I've used superglue on a fingernail, for an upcoming gig ... it kinda worked.

>>>>>>>>>>

My father and I once took down a door that had been scraping the floor. Put it on sawhorses and planed away at the end. Put it back up; it still scraped. Took it off; more planing; put it back up; more scraping. Did this three or four times - before we realized we were planing the top instead of the bottom of the door. Now, my father was a smart guy, so that's not the kind of thing you would expect of him; me, on the other hand - well, it's the kind of thing you WOULD expect ... !