[He might be just a little bit distracted when those questions get asked. A split second where Izuku's just sort of standing there like he's getting a star-class treatment. It's like a head massage but warmer and Izuku's hair is dry and fluffy once again. Truth be told he hasn't been the best at taking care of himself lately so to get a little treatment is- erm- well... Appreciated.]

Life hacks? I had no idea you could do something like this with your quirk...! I wonder what else you can do.

[Don't start theory crafting now, Izuku.]

I think you got it all, though. It's like I wasn't even in the rain?

[He reaches up to ruffle at his own green locks. Clean and dry! Amazing!]