When it's going cheep!
Did you hear the one about the crow and the telephone pole?
He wanted to make a long distance caw.
or
Drinking, bathing, washing, swimming, etc.
or
Executive Producers don't screw in a light bulb, they screw in a hot tub.
or
Because he never pays his debts.
or
The cow that jumped over the moon
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Because there's no one else to wag it for him.
or