A Hippo is heavy and a Zippo is a little lighter.
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One is really heavy, the other is a little lighter.
A hit-the-spotimus.
Because they are really good at it
ones a complete laughing stock and the other ones a clown.
Ones a snack cracker and ones a crack snacker!
LOST!! (I'll show myself out now)
A hippopottymouth
Answer: On a quantum level, there is no difference.
Toast is brown on both sides.