Three Squirrels Were Sitting On Animal Hides. –

Three squirrels were sitting on animal hides…

The first squirrel was sitting on a rabbit hide and weighed one pound.

The second squirrel was sitting on a wolf hide and weighed two pounds.

the third squirrel was sitting on a hippopotamus hide and weighed three pounds.

This proves that the squirrel on the hippopotamus is equal to the sum of the squirrels on the other two hides.