Kindergarten.
This is how I imagine it:
Luckily, there was an artist who had the same idea of what Kindergarten looks like. His name is Philip Straub, and you can see more of his work here.
I also heard Mommy and Daddy talking about possibly moving into a bigger house in the future. All three of us have a lot of books and not a lot of room. I also like having toys, and they take up even more room. So, here's my dream house:

My room is in the carrot.