Well, I tbought it was an ok episode. I mean, Croagunk being played out to being caught by Jessie, then being captured by Brock instead. Plus, I think this was the first time JJM started a fake gym (and I think this is the first episode where they gave out fake Gym Badges since, what, the Johto league?)
I didn't get one thing about this episode, though. Why was it that, back in "Mystery of the Lighthouse" Misty and Brock mocked Ash for having his pokemon following him around all the time (well, Ash did kinda deserve it since he was bragging about it and flaunting it in their faces.), and yet when Brock does the exact same thing with Croagunk, Ash and Dawn act "OMG, Brock haz Mad-Kat-Skillz!!!1!!1!!11". I mean, if Brock criticized Ash for doing that in season one, why didn't Ash criticize him back (you know, as a tiny bit of payback towards him?). Can someone care to explain this?
Anyways, that's all for now.