Seriously? I mean, really, seriously?
Wait just a cotton pickin' minute!
For the love of a cat/monkey/donkey/duck
LOOK WHATCHA DID. LOOKIT.
Are you for real?
Are you high? Seriously, are you on crack?
This aint Romper Room.
Don't cross your eyes or your face will freeze like that.
But my all-time fave saying would be: I can do all things through Christ who strengthens me."