He opens the door and sees that a snail has come to visit.
The guy beats the crap out the snail, picks him up and throws him wayyyyy out into the yard and slams the door.
And then there was this other snail.
He's going down the street when he gets beat up by a gang of turtles. The cops arrive and they say to the snail, "Ok, tell us what happened."
"I don't know," said the snail. "It all happened so fast........"