[He's laughing at the screeching but at the same time he's fumbling with the brain to catch it so it doesn't land in the sand?] Hey!

[He didn't want this back??? The brain sits in his hands and he's narrowing his eyes, though he snaps out of it shortly after.] You mean like a chain reaction? I do not think there's a limit on how many times I can fuse either. Just the number of items. So. I do not think I can fuse a rock, the brain, and the watch for instance, but I could fuse the rock and the brain or the brain and the watch. I am not fusing the brain and the watch before anybody asks. [He frowns.] I can't believe it still smells nice. We don't even have a rock to preserve it though.