Met a homeless man with a sign that said “One Dollar for a Dirty Joke”

Seemed like a good investment to me so I gladly handed over a dollar.

Homeless man: "All right sir, what's your name?"
Me: "John."

Homeless man: "So John, there is black rooster alright? How many legs does that chicken have?"
Me: "Two?"

Homeless man: "Right, now how many wings this black rooster got?"
Me: "Two?"

Homeless man: "Right, now how many eyes this black rooster got?"
Me: "Two?"

Homeless man: "Right again, now look at that white cat walking around – how many hairs are on that white cat?"
Me: "I don't know. A lot?"

Homeless man: "Well John, how do you know so much about black cock and so little about white pussy?"