On Sun, 19 Sep 2010 17:21:01 -0700, Tim Wescott
wrote:

To date, the best I've seen was in response to "How do you drill a
curved hole?".

Answer: "Give it to an apprentice and ask him to drill a straight hole".

Any others? (Leaving out the politics and religion, please?)

Consistent with the law of innate perversity of inanimate objects,
tools used on a dock are irresistably attracted to the water under the
dock. These dark forces are sneaky and devious, snatching tools from
the hands and pockets of the unwary to make that dreaded quiet
"sploop" sound that signals their disappearance into icy cold water
to be absorbed and concealed by the loon**** bottom within seconds.