Ep7 was funny and exactly what I would want out of this show. The episode played on the audience's expectations of the established behavior of the characters, and it story was well thought out and funny throughout. Great visual gags too.
Ep8 wasn't anywhere as funny. The animation style was pretty cute, and I liked some of the ideas in it, but it was basically one long overextended joke. Like in ep3 and 4, it just felt like a concept that couldn't sustain 12 minutes of humor. By the end it felt so recycled it was boring and lame rather than funny.