From: Mick Dowling 
GGs

I had a similar problem on a job. Nailing weatherboards (siding) on to a
house, another carpenter working with me kept throwing away just about every
second nail that he pulled out of his nail-bag. I asked what was wrong with
the nails, and he said the heads were on the wrong end.

I put him straight, told him those nails are for the other side of the
house.

Mick Dowling

St.Roy once said ' There are only 14 woodworking jokes so I'll be referred
to them by number to save time'

I think this is number 6

-- 
Michael-excited to see season 34 of the Woodwright's Shop start next
weekend.