A social network to meet people and share your lunch? Nothing is more logical than GrabWithUs, a brand-new network that includes members who want to share a dinner or lunch in the largest US cities, from San Francisco to New York. GrabWithUs seems to work in a quite simple way: you create an account and profile, then browse among the available lunches around the United States, and register. The site offers details, pictures, and full descriptions of the menu you are going to enjoy and share with other people. And prices do not appear very high.