Reminds me of my favorite chat app with artificial constraints: WhatsApplebee's (http://whatsapplebees.com/ http://whatsapplebees.com/) "Using our iPhone app,

Reminds me of my favorite chat app with artificial constraints: WhatsApplebee's (http://whatsapplebees.com/ http://whatsapplebees.com/) "Using our iPhone app, you can have anonymous conversations with other Applebee's patrons and brand advocates." "WhatsApplebee's uses iPhone location services to limit access to those currently inside an Applebee's. We enforce this strictly, unlike other chain restaurant-based messaging services such as T.G.I. Friendster or Olive Grindr."