Thread:AdventureTimeDVD/@comment-442120-20120720212015

That gives me an idea. What if "The Pennsylvania Polka" was shown on the episode "Let's Go Swimming" instead of "Sydney Barcarolle"? I think it's from SATW where Captain Feathersword and his crew pack up things that start with the letter "P" such as popcorn, pizza and a piano. 