Ever see those videos of people who can use their feet to eat dinner? It's simultaneously fascinating and disgusting and is, unfortunately, the image that pops up when I see the name Footfeed.
Footfeed is a startup designed to consolidate all of the services like Foursquare and Facebook that encourage people to check into locations. For example, Footfeed makes it possible to let multiple services know that you've checked into that new cool restaurant. Just remember to keep your shoes on while eating.