This very brief short continues the title character's adventures in trying to retrieve his elusive acorn. This time, he goes underwater before...well, I'll just suggest you watch the short which I watched before Alvin and the Chipmunks: Chip-Wrecked. Okay, since there's a requirement that there be at least 10 lines before I can submit this review, I'll just say that I really enjoyed what I've seen so far of these Scrat shorts and I've also enjoyed him in the first Ice Age feature though I've yet to watch the sequels. And despite the formula plotting, there was also some good variations on that plot that I was enough entertained by. And the ending of this one looks like a start of another adventure, so on that note, Scrat's Continental Crack-Up: Part 2 is recommended.