The Way of the Spoon

Wow... believe it or not, this is an actual product...
When you set your cell phone's ringer to silent and place it next to the Tele-Egg, the egg's legs will wiggle to alert you of incoming calls. It also has a built in clock. I don't know how it works. I would imagine it uses Bluetooth, but it is compatible with "all mobile phones," so there must be something else to it. For 9 quid, it's not at an insanely high price either.
Check it out...