First off, you've got the umbrella sellers. Ever notice how these guys have a knack for popping out at JUST the right moment? It's a thing of beauty!

They're always ready to roll precisely as the first rain drop hits the pavement. Does anyone know where the hell they come from? Somehow these guys are always just there when ya need 'em. Then, like vampires, they vanish before sunrise!
Next, you have the cell phone stands. Interesting stuff here with lots to offer. Travel chargers, batteries, adapters, blue tooth head sets, plastic carrying cases, memory cards, data cables... These guys have EVERYTHING you could possibly ask for. Except for a phone. They never actually sell the cells. This always confused me.
Speaking of questionable situations, this brings us to the fruit vendors. Listen, I love apples and bananas as much as the next guy, it's just that I get curious because, well, think about it... They're out there all day grinding away but how do these people make a living?
It's not like they reel in Costco-like lines. I pay attention and occasionally you'll see granny warbucks pass by, haggle down a tangerine or two and hit the road... but that's about it. Seriously, what kind of profit margin are we talking from flipping a couple of grapes??
I assume the used book salesmen deal with a similar concern, but NOT the meat vendors. These guys are in a league of their own and have the potential to be like rock stars. You think i'm exaggerating? Just ask around about my man Thiru "Dosa Man" Kumar.

The following acclaim comes straight from the Vendy Awards (what, you didn't attend?)
“Thiru makes super fresh Indian food– mixed in with his own influences from Sri Lanka. All under the constraints and philosophy of veganism. He’s always exceptionally nice and professional. Everyone knows that if money is scarce, you can get a meal from him and pay later. He’s a great guy, humanitarian and environmentalist all while being one of the most legit chefs in the city. And his food is cheap. I essentially survive because of Thiru.”
With a track record like that it looks like TK's headed straight for the hall of fame. Keep up the good work! That's Sprezzatura.