Robotic vacuum + Lego + Camera

I’ve attached a camera to our robot vacuum cleaner, and this is the result. I plan on doing this again and hope to make a longer ‘movie’. I’m particularly curious how the cat interacts with it when there’s nobody home. Who knows, there might be a very surprising reason for it getting stuck all the time. I am suspecting foul play.

(For those who don’t get it: linky)