As in 2 AM. Which is when I turned off the computer last night. I call it a semi all-nighter. My good friends from the KLF don't consider it an all-nighter unless it goes to the 3 AM Eternal.
Since making the first-pass 2 hour rough cut, I've been hunting for more visual assets, as well as taking footage of various games from my own collection to support the narrative. I also filmed a Catan gameplay session the other night.
Last night, the primary goal was to integrate that play session, which I did. I integrated some cutaways, too, and before I knew it, it was 2 AM.