(Joke of the day) Snail with an attitude

A guy is sitting at home when he hears a knock at the door.
He opens the door and sees a snail on the porch.
He picks up the snail and throws it as far as he can.
Three years later there’s a knock on the door.
He opens it and sees the same snail.
The snail says: ‘What the hell was that all about?’