How can you tell when there is an Elephant in the refrigerator? You see his foot prints in the butter. Ba-da-boom.
How can you tell when elephants have been making love in your front yard?
Well, there's garbage all over the place and the trash can liners are missing.
(Rim shot! - Thankyouverymuch)
How can you tell if theres an elephant in your bed? He's got an "E" on his pyjamas.