I think it's probably just one of those weird world things. Since everyone else seems surprised, too.
Yeah. Definitely useful to get used to other people. Diego's pretty good with knives if he's in the mood for it. Yeah. I can't use them without my voice. I had an accident, so I can't actually talk at the moment. Mom said it was probably a matter of time. To see if I'll be able to again, but I'm trying to get used to it. To be fair, I was trying not to use it back home anyway. It does make communications a bit more complicated, but it's not too bad.