why not slow smoke some beef and/or pork ribs?? The beefies will keep you busy for a good 7 hours if you take it slow. Babybacks will run you around 5 or 6 hours. Plenty of time to relax and catch a nice buzz. A fatty wouldn't be a bad idea either.
If it was me, I'd buy some beef skirt (fajita) meat and let it go real slow. Once its mouth watering tender, cut it across the grain into strips. Throw some flour tortillas in the smoker and let em firm up a bit. You get melt-in-your-mouth fajita tacos. Serve with some avocado, salsa, and maybe even some chicken strips.
Great, now I'm hungry again and 1:00 a.m.
Good luck with whatever you decide to smoke,
Tom