"Mark Your Territory is a new system that lets individuals check-in to foursquare by physically..."

“Mark Your Territory is a new system that lets individuals check-in to foursquare by physically urinating at the actual location. MYT maintains the abilities of Foursquare while drawing humans back into the physical world. It is not a shunning of digital technology, but instead serves as a patch, tying together the tear between the worlds of the physical and (Humans-only) digital.”

- Mark Your Territory.