Wow, what a nice couple of episodes (HxH 37-38)
Especially so the first. It was honestly beautiful seeing Gon and Killua just being kids; just being friends.
Mito is great, her relationship with Gon is wonderful, love Killua's reactions to everything
Gon's confession to Killua, also his profession that Mito Is his mom
10/10 episode
And then we learn Killua's a Gamer™, get further confirmation that Ging sucks (and maybe Gon really shouldn't be racing after him)
And, I dunno Gon. I get that you love Mito, but, like, it wouldn't have hurt to learn at least a little bit about your real mom. Ging sounds like he sucks, but she might be okay, and had other circumstances preventing her from being in your life.
Last couple points, I realized I really like Mito's necklace
And I started to wonder, why were Kurapika and Leorio on Whale Island in the first episode? (Don't answer this if the show does later on)