These chapters serve to wind the arc down. Characters know things. Soo-won takes the Fire Tribe boys under his proverbial wing. And that's about it. 
I don't know if you've all caught on, but we've known each other since we were about 12, so just, like, a ton of this episode is us reminiscing about things we used to do and enjoy. Here's that cracked article, and the por que no los dos commercial if you've somehow, blessedly, been able to avoid it until now. 
As always, we're on twitter, tumblr, and gmail. See you next week!