[Shugo enjoys being 'taught' by his daughter, so withholds any and all sarcasm. There's no reason to protect himself from Tau anyway.

But he's still a nerd and gets excited about books:]

Hmm, that's a good point. It would be interesting to see if there's a particular motif or theme that is common across many worlds, huh? Maybe that could help us sort them too. Covers'll help make that easier, yeah?