Last night Alison and I discovered a new NYU dining hall. This one allows the diner to collect unlimited amounts of food. Being the glutton that I am, I didn't realize I was full until I found myself halfway through my third plate of food, my innards bursting with dull, painful agony. At that point I decided the rest of my food would be more useful to others than it would be to me.

So I brought the rest of my tofu teriyaki to Tariq. It was my second time bringing him food. I felt determined to please him, after watching my first food delivery crash and burn. Once again Tariq was talking to some friendly people I'd never seen before when I plopped down next to him and eagerly put the styrafoam container in his lap.

"What did you bring me this time?" he excitedly drawled.

"I got you some tofu; it's good," I said. I gave him the fork I'd taken from the dining hall.

His simple response made me feel truly appreciated: "Man... you cool. And he brought a fork!"

Then, "Ay, you got a dollar?"

I wasn't sure how aghast to be. "Man, I just gave you some food and now you're gonna ask me for money?" I not-really-jokingly jibed him.

"Yeah man!" he volleyed back.

"What are you getting with this money?" I asked.

"Some beer, man!"

Then I realized I was squabbling over a dollar with a homeless man who'd accepted me at some level just minutes after first laying eyes on me. He'd opened my eyes to another social dimension of this park that I otherwise would have blinded myself to.

Still, there was something that bothered me. Tariq turned back to the people he'd been chatting with when I arrived. Sitting on his other side, I could see how it would be a bit awkward for him to talk to all of us at once. But I suddenly felt passé, like I was the exciting new guy but not anymore. Like Tariq has been living on the streets for decades, and he's seen my type come and go -- the open-minded, middle class white guy who feels cool, urban and gritty for hanging out with relatively happy homeless guys. Tariq directed a story at the others about some rich girls who had summoned him excitedly to the street one night and bequeathed him a trunkful of leftover, gourmet catered food. It sounded grand. I stood up, bid him farewell and walked home.