Johnny Depp, in honor of his role as Jack Sparrow in the famous "Pirates of the Carribean" movie had this tatooed on his arm. 

Small problem, however....

That bird permanently on his arm is not a sparrow!  It's a swallow.  So it really reads "Jack Swallow."

                                                                              Heh.

Moral, be really careful of what you let people tatoo permanently on your hide.  Better yet, avoid it altogether.

Interestingly, in ancient mariner's lore, you were supposedly entitled to tatoo a swallow on yourself for every 5000 nautical miles you had sailed.

Just gotta make sure you really got a swallow, and not something else, like an egret or something.