Uchuu Senkan Yamato/Funny

Analyser can be counted on to deliver a few.
Episode 10 is widely considered the Tear Jerker ep, with everyone sending one last message home (and Kodai doesn't even have anybody), but Dr Sado drunkenly yelling about the boundless universe to his mostly uninterested cat delivers a much needed Mood Whiplash.

One of the redone scenes from the anime gets turned into this - Kodai initially turns down Okita's request to be acting captain at first, whereupon Okita turns on the PA system and turns it into an official announcement.