I pushed myself to go 40 hours without sleep.
Woke up at 11am on Friday and tried to get ready for a job interview. Needless to say, the liquor from the night before took its toll on my bowels and sleep pattern. I was unprepared for the the interview, but whatever. Afterward, I dropped by Ryan's house and watched him and Jaime play their own games of Fable. Eventually, I dropped by Alex's place and we headed back to Ryan's to begin a night of 9+ video gaming hours. At one point in the night, we were at Denny's or something, but that was a brief meal interlude for the hardcore Guilty Gear XX battling. At around 3am, we started watching movies, and after Evil Dead finished, Alex, and I followed Jaime back to his place to continue the night-long sleep rebellion.
Thus far, I've tied the last insomniac streak of 40 hours (2003 trip to LA for Independance Day). I'm still trying to go for the 48 hours of "Fuck Sleep" parade, but the opportunities are too rare to attempt that.