kangaroo sense

A kangaroo at the Sydney zoo kept getting out of his enclosure every night.



Knowing that mature kangaroos could hop very high, the zoo officials replacedthe eight-foot fence with a ten-foot fence.He was out the next morning, just roaming around the zoo.

They tore down the ten-foot fence and put up a fifteen-foot fence.

He was out again the next morning.A twenty-foot fence was put up.

Again he go out.When the fence was forty feet high, a camel in the next enclosure asked thekangaroo,"How high do you think they'll go?"

The kangaroo said, "About a thousand feet, unless somebody thinksto lock the gate at night!"