Bath faucet locks?

goosh24

J's new obsession is playing with the faucet handles in the bathtub. Is there some kind of lock or something to make it so she can't move them? We were showering together but now its back to baths but she wouldn't leave them alone last night either. The splash of cold sucks, but the idea of her being burned is super scary. Our handles are the longer style, not the round kind.