JN#29: What is the best commercial you've ever seen?

Romba is one of the best commercial I ever seen. For one reason, Romba is a robot design to clean your room when it own once you turn it on. It will clean every concern and every floor. It gets to the concern because it has this flipper on the side of the Romba to get to the concern. It comes with a battery changer so you can refill it power to clean your room every day so you don’t have to worry about cleaning the floor.