Obi the gerbil must fend for herself in a dangerous household, consisting of a dog, three cats, a parrot, and a mouse hi... (more)
Obi the gerbil must fend for herself in a dangerous household, consisting of a dog, three cats, a parrot, and a mouse hidden in the attic, when the Armstrongs go on vacation and instructions for taking care of Obi get lost. (less)