What happens when a homeless man tries to give people a dollar?

YouTube prankster MediocreFilms got an actor friend who looks vaguely homeless to participate in a prank. The prank? A homeless guy giving average people a dollar instead of the usual inverse. People have no clue how to respond.

The sad part not captured on video? All of those people bought crack with their dollar bills 🙁 (via Viral Viral Videos)