Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Paint all over walls and floor

I do not recommend this! If I could return it, I would. It is very lightweight, so when my son pushes on it, it almost accelerates out of his reach. Then, when he tries to pull back on it, it tips backward and he has fallen several times on his back. Furthermore, the blue paint is terrible. It gets everywhere. I have blue streaks on my walls (where he bumped the walls) and hardwood floors after he used it just a few times. Although my son loves the "clacking" sounds it makes and the spinning shapes on the handle, there is a real safety issue when using this and I really don't have the patience to scrub all the blue paint off my floors after every use. I have never before reviewed a product online, but I am so unhappy with this that I felt I needed to let others know.