Quote from Tim in The Karate Kid Returns
Tim: You guys are doing a lot with lasers. Any truth to the rumor about a laser toilet? A.J. Sanderson: We're keeping a tight lid on that one. But I can show you something that is still in the experimental stages. A high-powered laser tree pruner. Al: Are you saying you can cut a tree limb with a laser beam? A.J. Sanderson: That's right. Tim: Adjustable. That's nice. I see you got a laser fixed up here. Now, how does it operate? I just point it to the tree limb and say "timber?" A.J. Sanderson: Yeah, and press that button. Now, you won't be able to see the beam, so be careful where you aim it. Tim: All right. So... [When Tim shudders after successfully lasering down a tree branch, he takes down a mounted photograph and a bookshelf too]