My idea is a hedgehog robot that has a camera on it. When you touch it it moves away. It can be security for your house because it's small and unnoticeabble. You can control it with an iOS or android device. Lastly you have laser fights with other robot hedgehogs.
Other robots from Synthiam community

Cjmekeel's 3 Axis Skull Halloween Prop
Finally got my EZB in the mail. Put together a quick video to show off the functionality of my project. Keep in mind...

Cardboardhacker's Creeper Project
This is the new thread to the Creeper build. A 5ft Minecraft Creeper robot counterpart, made by non-other than me...

Halbinath's Traxbot - My First Robot
I picked up a EZ robot kit a while back and it sat on the shelf for a while. I finally got the inspiration I needed to...