Two men were escaping jail so each of them hid up separate trees. As police came by with tracker dogs one of the shouted, who's up there.
Miaow,miaow, went the first man.
Come away, said the policeman, thats only a cat up there.
They went to the second tree and the policeman shouted. 'Who's up there?
Another cat, said the second man.

cheers Penny