Stupidly Challenge

[Newton Hunt]

I once put a 180 degree twist in my drill press belt to do a special
project and forgot what I had done.  The next time I tried to drill a
hole the bit would not cut so I put more and more pressure on the
bit.  It did drill the hole, sort of burned actually, and ruined the
bit while doing so.  Now that is a real forehead knocker.

Doing something stupid because of ignorance is excusable, but when you
KNOW better...

		Newton