I've always enjoyed looking through geeky online catalogs for items I wish I owned, and one of my favorite places to do that is ThinkGeek. I recently gave in and made a rather large purchase from them that allowed me to use a coupon I found online for a free USB Pet Rock. For those of you who don't know, this is essentially a 1970s toy that has been revamped for the digital age. Sure, I could have used a coupon for $20 off or something boring like that, but that's way too easy. I decided to take the leap into being a responsible pet owner. More after the break.
