JOKE: Gorilla Love

A guy sees a sign that says, "Volunteers needed for medical experiment. $500 fee!" So he goes in and they tell him they need humans to mate with gorillas. The guy thinks about it for a second, then says, "I'll do it under three conditions: 1) No one can find out that I did this. 2) If there are any offspring, they should be treated humanely. 3) I'm gonna need some time to come up with the $500."