you're using your ruler from the wrong end
Prof UnderCover evitable,
Wed 19 Mar 2008, 11:24,
archived)
oh yeah, silly me silly me*rotates 1'' ruler by 180ยบ*
(
Sir Aunty Grampa Dave the Hat - enjoying a post-meridian muncheon - Ta! Cannaoogim!?,
Wed 19 Mar 2008, 11:25,
archived)