 Strings and instruments is right. I've been playing guitar for a long time, and I sing, and I play keys. Okay. But definitely not drums. I'm not a multi-limb user. I can't use my arms and legs that way. I used to have a drum set. I was never good at it. I just, you know, I never knew how to end up playing it, but that's funny. What did you say again? Moving arm, what? What?