Friends

This guy's walking down the street when he falls in a hole. The walls are so steep that he can't get out. A doctor walks by and he shouts out, "Hey you, can you help me out?" The doctor writes out a prescription, throws it down the hole and moves on. Then a priest comes along and he shouts, "Father, I'm down in this hole. Can you help me out?" The priest writes out a prayer, throws it down in the hole and moves on. Then a friend walks by. "Hey Joe, it's me, can you help me out?" and the friend jumps in the hole. Our guy says, "Are you stupid? Now we're both down here." The friend says, "Yeah, but I've been down here before and I know the way out."