I built three cigar box guitars for my son, my father, and myself make from repurposed wood from my son's', my father's and my baby cribs.

Coolest computer related thing? I used to run http://uptime.openacs.org (which I port from Oracle -> Postgres) and http://myturl.com (a tinyurl clone written in AOLserver). But as things tend to do, both projects are shutdown.

I still find the cigar box guitars the cooler thing.