This year, the latest we've worked was an all nighter on VEX with a friend in our hotel room at San Diego, the night before the FLL competition at Legoland for the FLL team we mentored. I don't recommend doing this or doing long work days or working without rest because your work begins to get sloppy. This past Saturday, we worked from 9AM until 10PM and by 9:30 PM, which was the latest we had worked for FRC sofar this season. My work on drivetrain had begun to get a little sloppy and wasn't too productive, as I had worked and spent all day on it and really needed a break. It's fun though because sometimes you get the see how your friends are when they're sleep deprived.
