Arnes Puns

A mushroom walking into a bar and the bartender says, "I'm sorry we don't serve your kind around here." And the mushroom says, "Oh come on, I'm a fungi."

A three legged dog walks into a bar and the bartender says, "Can I get you something?" and the dog says, "No, I'm lookin' for the man who shot my paw."

A piece of string walks into a bar and the bartender says, "Hey, we don't serve your kind around here." So the string walks outside twists himself into a loop, messes up his hair and walks back in. The bartender spots him and says, "Hey! Arn't you the piece of string that just walked in here?" And the string looks at him and says, "Nope, I'm a frayed knot."