What's black and white and red all over? A killer whale eating its trainer. ( BOOOO !!!! )
I am sorry about the trainer's death, but didn't the word "killer" give them any clue as to what might happen?
What's the difference between Shamu and Shamwow? (Sorry, you have to make up your own punchline.) or, between Shamu, and a shamrock.....? ... shampoo?
shamuing and shampooing...? Free Willy, or else...!!
Why did the killer whale try to escape from the aquarium? He wanted his I pod.
{pods J ,K, & L are groups of killer whales in the Pacific Northwest, so there must be an I pod somewhere.}