So, Have You Tried This "Chat Roulette" Thingy?
In brief: They have a webcam, you have a webcam, turn both end, and randomly connect people.
Tried it this morning: First there were 30 erections; then a painter/songwriter in NYC who talked about snow, Julian Schnabel, and Lou Gehrig's Disease; more penises; a West Indian French chick who talked about her Communications degree; more penises and angry staring guys; then German chicks asked me to expose myself.
Statistically speaking, it is very much like roulette, in terms of pay out.