Three men are sitting in a cafe. the first one says: "I've got the smallest arm in the world." the second one says: "I've got the smallest foot in the world." Then the third one says: "I have the smallest dick in the world."
They want to appear in the Guiness book of records, so they go there to present their records. The first one goes in & comes out : "Yeah! I've got the smallest arm in the world!" The second one goes in & comes out: "Yeah!! I've got the smallest foot in the world!" Then the third one goes in, comes out very angrily and shouts: "WHO THE FUCK IS JUSTIN BIEBER?!?"