FTA: "Buzzing you in when you get locked out, signing for a package, taking that frozen chicken out of the freezer while you’re at work, feeding your pet, and o

FTA: "Buzzing you in when you get locked out, signing for a package, taking that frozen chicken out of the freezer while you’re at work, feeding your pet, and of course the veritable classic of robo-problems: getting you a beer." - imho these are terrible examples of what a robot could do... there are much simpler solutions for most of these problems than buying this: http://www.willowgarage.com/pages/pr2/overview http://www.willowgarage.com/pages/pr2/overview