A bit about the episode.
This is the second Spike episode this season and again it focuses on humor, though I feel this is the better of the two. There are a lot of neat little details, such as the pictures that explained what happened to Peewee. Screw Loose appeared again, and seemed cure (right after the Discord episode. Maybe one of Discord's "good deed"?), and Cheerilee can be seen going together with Big Macintosh, implying that they have at least become friendlier after the love poison accident. We also saw Zecora, offering wise advice to everyone as usual, though this time she made a bit of a troll move.
The interactions of the pet were great. Though spoiled as ever, Angel is still an angel when he should be. The industrial strength pet drier blowing a happy Winona flat was brilliant (Does them using the term "industrial strength" mean there might be heavy industry in Equestria?). The other pets were also good, but they are still pale in comparison to this:
Once again, Corey Powell proved that she really knows how to write Rainbow Dash.
Spike let greed (or gluttony) get the better of him, though fortunately he didn't become completely out of control. He definitely got the best of this episodes: the faces.
Seriously, look at those faces.
There was a lesson, humor was good, details were good. Overall, nice episode.