Long ago we had a Maine Coon, Squeak (her pic is here in another thread) who jumped onto the stove and burnt her paw a bit, Months later we got a few-months-old Russian Blue we called Plato and one day Plato jumped up to the stove, but Squeak yelled (yowled?) at him and gave him a push away from the element. Almost gave her a medal for that one. It was very clear she warned him off and he never did it again!