If one side has one, the other side has to get one. Once launched, they cannot be recalled. When they land, they screw up everything forever.
or
Because if they flew over the bay, they'd be baygulls!
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The sound of Mew-sic
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Because he wasn't peeling well!
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Because he wanted to tie the score!
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Drinking, bathing, washing, swimming, etc.
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