Moss: Yes you do; you've just used a double negative
[Trying to put out a fire and having just set fire to the extinguisher]
Moss: I'll just put it here with the rest of the fire.
Moss: Ah, well. Prepare to put mustard on those words, for you will soon be consuming them along with this slice of humble pie that comes direct from the oven of shame, set at gas mark egg on your face.