I don't particularly care if I am up and I have work the next day, my other teammates really care about that stuff but I do not understand why they were up late last night. I feel like a repeating record but I am not going to defend them if they were actually up that late and I am not trying to use work or class as an excuse. If there's one thing I want people to take away from this, it's that.
(edit) I don't know if they were actually up that late, you just have things timed so I'm just going off of what the post said not if they were ACTUALLY up that late.