Ryan Gosling comes in and says "I'll be Beethoven" and like that, he was cast as Beethoven...then Ryan Reynolds came in and said "I'll be Mozart." The producer again loves this idea and casts him as Mozart. Then Arnold Schwarzenegger comes in and says "I'll be Bach."
Basically, if you laugh at this joke then you will completely understand me in a nutshell.
My Facebook statuses are 90% terrible puns. If you can't laugh at corny nonsense then move along.
Anything else then just ask