The owner got tired of the (w)hole business!
or
I've been framed.
or
Shamboo!
Frankenstein: Witch can you make me a lemonade?
Witch: Poof you are a lemonade!
or
Make sure one is a match!
or
Because sometimes you can get rid of cancer.
or
I don't know. I didn't think sheep could knit
or