I was reminded of this XKCD comic by a friends blog post the other day.
I won’t go into UNIX Time and bore the crap out of y’all, I just wanted to show you my shirt:
Ahh, 32-bit time. And a fun little fact for those of you who read this via RSS feeds / LiveJournal, the banner on this site has my birthday (+/- 1 minute) in UNIX time on the header. Good times, good times.