I saw them picking up garbage. At the time, I was at a filling station, located in the wilds of rural Alabama. I was pumping gas when I saw three men.

They wore neon vests. They carried sharp sticks. They were meandering along the county highway, collecting litter and placing it into satchels.

They were old guys. Dressed like your granddaddy’s generation. Pants pulled up to their armpits, á la Fred Mertz. Between three of them, there were six hearing aids.

“We do this just because we can,” said one guy, using a sharp stick to stab a crumpled Wendy’s cup in the grass.

Another man chimed in. “Everyone claims they care about this country, but when you see the litter we see, most of’em are lying.”

They are in their eighties. The oldest is 86. The youngest is 81. “It’s good exercise, gets us outside, gets us moving. Gets the blood going. Cheaper than a membership to one of those gyms where everyone wears tight britches.”

Another man puts it a different way.

“You don’t stop going because you get old, you get old because you stop going.”

A few times each week, the old guys meet in the morning. They eat breakfast at some restaurant. Eggs and bacon and toast with lots of butter. All the things their doctors tell them not to eat.

They drink too much coffee. They tell the same stories they’ve been telling since Americans drove Packards. They flirt with their waitress. They visit the men’s room, which, at this age, they tell me can take about as long as dental school.

Then it’s time to go to work. They hop in the truck. They find a stretch of highway.

“We just drive until we see trash. Just last week, we saw a bunch of Mountain Dew cans scattered on the median, like someone just threw cans from their car. So we started there.”

It was late. I pulled into the campus after seven o’clock to attend my last class of the semester. My last college class. Ever. It was a night class.

In America, most self-respecting people my age were finishing supper, settling down to watch “Wheel of Fortune.” But I was in school.

I had been attending community college for 11 years. I had been taking a lot of night courses. Which meant that I had perfected the art of eating supper in my truck, on the way to class. I drove with my knees, ate with my hands, and controlled the radio with my big toe.

Supper often consisted of foil-wrapped tamales, purchased from Carmela, a middle-aged Mexican woman who visited our construction jobsites. Carmela traveled in a battered ‘84 Nissan Maxima that looked like a roving salvage yard.

Every time I’d buy a tamale, Carmela would pat my cheek and say, “Joo are very sweet boy, but joo need a bath, joo smell like goat butt.”

So parked my truck. I

rushed into class, smelling like the fundaments of a horned barnyard animal.

Eleven years it had taken me to finish school. Me. A middle-school dropout. My formal education ended in seventh grade, after my father took his own life with a hunting rifle. I simply quit going to school. I was a rural child. It wasn’t a big deal. Nobody seemed to care what rural dropouts did.

I got my first job hanging drywall at age 14. I started working in bars, playing music shortly thereafter. I had a lot of jobs. I hung gutter. I worked as an ice-cream-scoop. I was a telemarketer. I was a nobody. I was white trash.

Until I enrolled in community college.

I enrolled as an adult, and my life changed. I became alumni at Okaloosa-Walton Community College.

I completed high-school equivalency courses. I finished the collegiate coursework. It took me eleven years.…

He was unknown to you. But not to me. We were friends. Sort of.

Ours wasn’t a long lasting friendship, but we rode the school bus together. So I guess that made us friends.

He would save a seat for me; I would board the bus, walk the aisle, and plop on the cushion beside him.

He was funny. We laughed a lot. Some kids are just born to be funny.

He kept a journal of sketches. They were good. He could draw anything. And I remember when he trusted me enough to let me look through his journal. Inside were dozens of bald eagles.

“Why do you draw so many eagles?” I asked.

“‘Cause they’re cool, why else?”

He didn’t have many friends because he was shy, and shy people are like that. I was the same way.

Between the two of us we were so timid we squeaked. And if ever we saw each other outside the confines of the bus, we were even shy around each other.

When he got a part in the school play, nobody

was sure how it would go. The kid was so quiet he wouldn’t even raise a hand in class.

He was afraid to play football, he didn’t like baseball. He liked to read and draw instead.

Yet here he was playing Mayor Shinn in the Music Man.

I was in the musical, too. In fact, I played one of the guys in the barbershop quartet. Our quartet sang a song named “Sincere.”

I still remember the lyrics:

“How can there be any sin in sincere?
“Where is the good in goodbye?
“Your apprehensions confuse me dear,
“Puzzle and mystify...”

There are some things you don’t forget.

I was the bass singer for the group. Not because I actually sang bass, but because I was chubby. Chubby children were expected to sing bass come hell or high water.

There we were. Standing outside the Back Forty Beer Company Brewery in Birmingham, Alabama. Me and a few friends. We had just finished watching an NFL football game on a large screen inside, and drinking Ovaltine.

The Uber arrived. “Are you Sean?” the Uber driver asked.

“I’ve been called worse,” I said.

We all piled into the backseat of a nice SUV. It never fails to astound me how nice Uber cars are.

My personal transportation, for example, is not nice. I drive a Ford that is 24 years old. That’s old enough to have several baby Fords of its own. My automotive interior is covered in canine fur and slobber. My seats are gnarled and look like a deranged coonhound has been chewing on the upholstery.

I have a broken radio. The A/C only works on days of the week beginning with P. And there is a hula girl mounted on my dashboard named Barbara.

But our Uber driver had a nice-looking car.

Tonight, our cab driver was a young woman. College-age. She was paralyzingly sweet. She spoke

with a Birmingham accent that was thick enough to spread on a biscuit. And when one of my friends almost ralphed on her floorboards, she was cool about it.

“Y’all, is he gonna be okay?” the driver asked.

“He’ll be fine,” one of us explained. “He’s Episcopalian.”

She nodded solemnly as though she understood exactly what this meant.

Our driver followed the route home on her GPS. And she took each extra turn gingerly, taking care not to jostle the fully loaded Episcopalian among us.

When we approached the railroad tracks near Avondale, we were blocked by a passing freight train. We parked at the railroad crossing, while my Episcopalian friend placed his head between his knees and began reciting the Lord’s Prayer.

And I talked to the driver.

“Do you like your job?” I asked.

“Oh, I love it. My…

It was a classified ad in one of those nickel newspapers. It read:

"Gray Ford. Half-ton. Stick-shift. Some rust. Needs TLC. Sneads, Florida. $800."

My pal called about it. He needed a truck in a bad way. His old one had gone to be with Jesus, his wife was pregnant, and he'd just lost his job.

And in the days before texting, the only way to do business was to use the interstate.

Before we left, he went to the bank. He liquidated his account into a wallet full of eight hundred dollars.

I gave him a ride. We stopped at a gas station outside Cottondale. He filled my tank, then paid inside. He bought two sticks of beef jerky, two scratch-off lottos.

Thoughtful.

After a two-hour ride we hit a dirt road leading to a farmhouse that sat on several acres of green. Out front: an old man, smoking. He was bony, friendly, tall.

The truck was ugly, painted primer gray to hide rust. The bumpers were missing, the interior smelled like oyster stew.

“Runs good,”

the man said.

“I'll take it,” my buddy answered.

He reached for his wallet. And that's when it happened.

His pocket was empty.

My friend went ape. He retraced his steps. We tore apart my truck interior, dug through seats, and cussed. When he finally gave up, he sat cross-legged on the ground. He cried until his face looked raw. It was a lot of money to lose.

The elderly man sat beside him. He wrapped his arms around him. It had been a long time since a grown man had done that sort of thing to my pal. My friend was a fatherless orphan, like me.

When things calmed down, the old man's eyes were red and puffy. He wiped his face and said, "C'mon, son, nothin's THAT bad. Cheer up."

My pal didn't answer.

The elderly man removed keys from his…