Had lunch with Brenda at a Which Wich sandwich shop. Interesting concept. Make the guest do all of the upfront work, which actually does save time. Pick a sandwich from an overhead menu (in my case tuna), grab a corresponding sandwich bag, fill it out with the bread and extras you want, add your name at the bottom and then turn it in and pay for it. It gets returned to you inside the bag you handed over. Really good sandwiches, too. I would go back. Turns out there are three locations in San Diego.
