Books, Books, Everywhere

Gavin has learned that he can push the bookcase around - even when it's full of books! The other day he decided to take all the books out:

"Here's the last book! Green Eggs and Ham - I don't like eggs yet, and I don't know if I would want a green one, but I do like ham!"


"Hmm, what can I get into next?"

Gavin and Evie survey the scene:

Then Gavin decided to put some of the books back very methodically:

Later, the twins discovered how much noise they can make with the air-return vent: