While surveying this past wkend we found a soda straw (yes, a soda straw,
not a helectite) that does this exact same thing, in a tight regular screw pattern, 3 or 4 (?) full turns. Couldn't take a picture as no one had a camera.
Anybody else ever see a soda straw do this? I am thinking of naming it a "corkscraw"
gotta come up with a symbol for it tho...
tom
If fate doesn't make you laugh, then you just don't get the joke.