Just like the syndrome where you've gotta go to the bathroom as soon as you've plopped yourself on the couch to watch your favourite TV show, I find that when I try to execute the "sleep on it" strategy, most of the time, I think of an answer just before I'm asleep :o)

. . . and then, I just HAVE to get up and make it work. Good, since the nearest pooter is across the room.

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Me spell chucker work grate. Knead grandma chicken.