One. They're efficient and don't have humour.
So the Germans can march in the shade.
Gluten Tag
Reptile - disfunction
One. We are efficient and don't like humour.
How many psychiatrists dose it take to change a light bulb? One, but the light bulb has to want to change.
You weren't there, man!
Well, chiropodists like jokes. But opticians like them .
A: An Canadian not only has a sense of humour but can also spell it.