How many does it take? Never enough, LH, never enough - just ask Hugh Hefner ;-)

But sometimes just one is too many, as the soldier invalided out due to pox found. It's never nice to be rendered whore de combat...

"Jack and Jill went up the hill,
They each had a shilling and a quarter.
Jill came down with half a crown -
They didn't go up for water."

I think I'd better stop now.

Grab.

PS. I was sure this was going to be about screwing in lightbulbs - and the only answer to *that* one is "it depends how much you're paying".