Got a good idea ? perhaps you need to sleep on it

I once had a strange dream that my wife was a floating point number.  I had been working quite intensively on a radar display to perform calculations using exponents+mantissas.

It seems somebody has found a precedent for my former madness.

http://www.scientificamerican.com/article/tetris-dreams/

and now for a musical interlude

The Petulant Geek has spoken.