Proper execution of an all-nighter

I'm thinking about doing something I've never done before.

Friday night, the kids are going to be with the grandparents. I'm in the mood to edit, but I can't take any more time off work just now.

I'm thinking of doing an all-night editing session. Yes, true believers; an all-nighter. And I want it to be a flawlessly executed all-nighter in the classic style. I somehow got through college without ever learning this art. The closest I have been to it was a Sunken Temple raiding session in WoW that went till 2 AM. /shudder

So what do I need to do here? How late is Starbucks open, I wonder? Is it dangerous to mix cappuccino with Amp? Should snacks be involved, or no?

The planning has begun!