This is the story of a mama mouse, who decides to take her many children for a little walk. Off they go: the mama in the lead, and the baby mice following her in a line. But suddenly, a cat leaps out from behind a bush. The kitty starts to lick its chops when it sees all those little mice. So the mama mouse looks the cat straight in the eye and says, "WOOF WOOF WOOF, GRR!" Terrified, the cat starts to tremble and runs away.