3 guys are in a cafe,
One says: I've got
the smallest arm of the world!
Another says: I've got
the smallest head of the world!
Last one says: I've got the smallest dick of the world!
The 3 guys go to Guinness World Records.
First one goes first and returns happy: I've really got the smallest arm in the world!
Second returns happy too: I've really got the smallest head of the world!
Last one returns angry and screams:
WHO THE FUCK IS JUSTIN BIEBER?