I believe that my invention is the best
My invention involves a sausage dog,three hook on mops that have a vacuum on the side one that goes up then two on the side it's name is THE SUPER DOG /MOP. it has a scanner so that if it hits the wall it backs up the goes the other way. it is very portable just by a click if a button it is Bluetooth so you don't have to plug it in. it makes your life easier so you don't have to clean up and that's why i think my invention is the best.