Gerald is careful. Piggie is not.
Piggie cannot help smiling. Gerald can.
Gerald worries so that Piggie does not have to.
Gerald and Piggie are best friends.
In Can I Play Too? Gerald and Piggie meet a new snake friend who wants to join in a game of catch. But don't you need arms to catch?
By Mo Willems. Hardcover. 64 pages. Published by Hyperion Books for Children, 2010.