You bloody silly fool!
Well, you didn't design your beard too well, did you?
Dontopedalogy is the science of opening your mouth and putting your foot in it, which I've practised for many years.
No, I'd probably end up spitting it out over everybody.
We didn't have counsellors rushing around every time somebody let off a gun. You just got on with it!
Everybody was saying we must have more leisure. Now they are complaining they are unemployed.