Nice
I loved it, each section had something interesting and appealing about it, I loved the color selection, and I thought the animation style was fun, like the sketch of a fully done animation, and i kind of dig "sketchy style". The rap was very funny and unexpected, the tree's expressions and personalities just fit with their names, I thought that was specially awesome. My least favorite part was the dialogue with the fish, tough I really loved how the animation started, and the dialogue was a bit funny ,but not enough to compensate how slowly they were talking.
I liked it, probably I'll fav it.. it's not something I see very often around here.