Why do we keep pets? To get us entertained and keep us company and have someone to shower our excess love, time, energy and money on. But hey, the pet rock doesn’t need much of that nor does it reap the benefits for us that we derive from cats and dogs. This one’s an inspiration from the original idea.

The USB Pet Rock is available for just $10. It’s worth getting this one since it doesn’t really consume food.

[Gizmodo]