"Whatever you do, don't-" Just top right there. You've already messed up. You can't tell a cat what not to do! That's just asking for trouble. Look, we're sorry, but with all due respect, you should've adopted a dog if you wanted a pet who was going to do as it's told. Trust us, you can't forbid a cat from doing anything. If you try, the cat's just going to do the opposite of what you say. Even if your rule is as simple as, "Don't touch the hazelnut." Watch this video to see Gizmo stick it to The Man.