Cars and Trucks and Things That Go by Richard Scarry.
Juliet cannot get enough of it though, so we read it together over and over again. I'm on the lookout for another copy though, as I'm not sure how long this one will hold up!
Here are some fun homemade brooms my mother-in-law made with Juliet a few weeks ago--perfect for a make-believe broom-a-cycle! (Just some pine straw tied to a stick!)
Do you remember your favorite childhood book? What was it?