A little boy goes with his parents on an express bus to visit twins, in a taxi to visit Grandma, and in a car to see the county fair, then walks next door with his mother for a play date.
On her way to the market, Jenna encounters an elephant, a robin, a fly, and a goldfish who discover some of the things that make little girls different from each of them.
A young boy shares all of the things he learned and how he changed in second grade, what he still wonders about, and what he hopes to accomplish when he is in third grade.