Momma mouse was getting food in the kitchen with her babies.  Momma mouse told her children, "today's lesson is to learn how a dog barks, Woof, Woof".

Suddenly the cat pounced in. Snatching up the kid Momma ran for the mousehole but it was obvious she wasn't going to make it.

Finally in desperation she whipped around and shouted "woof! woof!" at the cat.

The cat skidded to a halt and ran away.

Momma mouse turned to her babies and said, "Now you see how important it is to learn a foreign language!"