I was thinking of a "tattoo" that could act as a pedometer. It would come in any of many designs, ranging from "girly" segmented hearts that would be from unlit to nine-tenths lit, to a "gothic" model that could show things (using digits and kanji) such as "1-oku 5733-man 4862-ho"
-- Juuitchan, Jan 03 2001

reactive tattoos http://www.halfbake.../reactive_20tattoos
Generic version. [egnor, Jan 03 2001, last modified Oct 04 2004]

the alarm for that watch could be real interesting, ravenswood.
-- absterge, Jan 04 2001


I'd swear we'd done this one before, but I can't find it.
-- phoenix, Nov 14 2002


It combines the utility of fax machines with the flavor of pork. Or is it the other way around? Genius, in any case...
-- snarfyguy, Nov 14 2002



random, halfbakery