I'm looking for interesting suggestions for picnic purchases in NoVa to bring to Wolf Trap. They don't have to be "box dinners," meaning from someplace that puts meals together specifically for going there. I'm mainly looking for places that people like to go, pick up a few things, put it all in a cooler, and go. (For example, I usually like to make my own food, but if I don't have time, I'll buy a sandwich, chips, cookie and bottle of wine from the Italian Store.) Tonight is Bugs Bunny on Broadway, so any suggestions before 6:00 tonight are particularly welcome!