The Petcube helps give your animals the runaround. This cube-shaped cam will stream to your phone real-time HD video of your furry friends cavorting. The fun part: You can also torment play with your pet via the cube’s laser pointer. Trace your finger around the screen to move the pointer across the floor, then watch as your animal tries to capture it. When your finger gets tired, your friends, family members, or even total strangers can control the pointer for a while.