Firstly, let me say that PJ & Skylar have some great chemistry. Their little romance was only introduced in this episode, and they had some really great scenes. There were a few setbacks about the episode though.
So Teddy's a singer now? It's pretty obvious Good Luck Charlie is just trying to showcase Bridgit Mendler's singing career. Frankly, it's pretty obvious, and pathetic especially since this show shouldn't be about singing as opposed to every other Disney Channel show out there.
So... Spencer's back then? I really could have done without him in season 1, hopefully he doesn't bring anything substantial and he's just there from to time. Charlie & Amy's story line was hilarious, as was Gabe & Bob's story line. This was a good installment overall with some great family dynamics.