User blog comment:Cabbage pult 74/Second Plant's Themes/@comment-5891510-20141209021154/@comment-25375483-20141209022717

A reference to his PVZ2 Almanac Entry:

The other plants called him "Balloon Shroom", aka fat, that songs is about not being sad or disgusted for being fat.

If you don't get other songs, just tell me.