Unfortunately, no pun in ten did.
or
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
Two. One to take out the bulb and drop it, and the other to try and sell it before it crashes (knowing that it's already burned out).
or
He presses the paws button.
or
Peanut butter and jellyfish.
or