What do you bring back home with you?

Many of us live far away from where we grew up, or we have a special vacation spot that we go to again and again. Which unavailable items do you buy a case of to keep on hand until your next trip?

Whenever I'm back south, I buy a couple cases of Ranch Style Beans and Pioneer Country Gravy, and when I'm back home in Texas, I resolve to eat as many Mrs. Baird's cherry pies as I can.

I've often thought that a website like this should have a section where people can trade Mail Food. Like, "I'll send you a couple of packages of J.J. Nissen New England-style frankfurter rolls if you send me two loaves of Texas Toast."