Rrrrrrrr? You think it be R but it be sea
A clam shouter.
Jack the kipper!
Because every time he puts up a prayer it gets answered. (I thought of this myself, but it is so corny, it could easily be in every damn joke book.)
Because they were Wright.
The pirate says, "I don't know, but it's driving me nuts!"
Because there is no quarter for the wicked.
Ya'll think it's the Arrr but it be the Ceeee
No, it's the C.
Because his peg leg made him go 'R'
R?" NOOO!!! It's the Sea!!!