A kangaroo kept getting out of his enclosure at the
zoo. Knowing that he could hop high, the zoo officials put up a
ten-foot fence. He was out the next morning, just roaming around the
zoo. 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 the
kangaroo, „How high
do you think they’ll go?“
The kangaroo said,
„About a thousand feet, unless somebody locks the
gate at night!“
