Nose jokes in our family:
"The nose knows!"
"Your nose smells."
Also, the men in little white hats bring the rain.
And the men in yellow hats with flashing lights bring the lightning.
And the little red balls on telephone wires are actually lobster traps.
If something is mediocre:
And whenever something goes wrong at our house, we blame our cat Fluffy. It's easier that way.