How to Speak Toddler

Michael now 19 month has been throwing everything he can lay his little chubby fingers on. So I thought long and hard how to explain to my child that he may throw a ball but not the dog bowl that is full of water across the room. It goes something like this "Michael no throw the water bowl. You may throw this ball". So after 2 days of constant consistency my child now throws the water dish then says to me " No throw ! Be Nice!". But what can I expect from the same child that will touch the stove while on and say "HOT no touch" and then run away. I wish I knew how to Speak Toddler.