'See...' from all this I can still not find a dilemma. I have often been caught by the horns of one but still have know idea what it might look like. My children for years believed the road sign ' Beware falling debris' was reference to some sort of clumsy goat that kicked rocks down cliffs... I of course have know idea who told them that.... thanks for entertaining me.

and,
' Quote;...Earth, what a planet! You park in the driveway and drive on the parkway! end quote'

we could make a list of these... there are an awful lot of them just waiting to catch me.