[Action!]
Oh, that sounds like fun! And it's nice of you to do that. [He really doesn't know anything about AT except for the few things that Akito had told him long ago, but he never stopped being curious about it. It's something unique to his world, and Tsuna finds it fascinating]
I wish I could say I'll help, because it looks really interesting, but I'm afraid I would break everything. [He's degrading himself, but laughs nonetheless. His clumsiness is rather... outstanding most of the time] It would be nice to watch you though, sometime. [His eyes widen, flushing] That sounded weird, ah, I-I meant, watch you tune.