Roggenrola was so cute, I love its voice. At least it was more like one of the old Team Rocket episodes, with them going after a whole bunch of pokemon. I love the eviler Team Rocket, but a reminder of Team Rocket's past schemes is nice once in a while. And it's funny that of all the types Ash has owned, Roggenrola is the first rock type he's ever had (not counting Larvitar, since it was never officially owned by him). It seems like he's had practically every type, except psychic and ghost. Overall, nice episode.