A Night at the ZooBy: Kathy Caple Series: I Like to Read A busy day at the zoo leaves Pop and Sam tuckered out on a bench. As they nap through closing time, the animals come out to play. When Pop's cell phone captures Monkey's interest, he snaps a few pictures with it before dropping it on Giraffe's head. So begins a hilarious chain of events that gets the whole zoo howling, awakens Pop and Sam, and alerts a guard. As Pop and Sam are escorted out, they watch in wonder