So a male koala bear goes into a koala brothel and does a hooker. After he's done, he heads to the door and the koala hooker says "Hey! Where's my money?!" She pulls out a dictionary and reads the definition for hooker..."One who gets paid for [wa-wa-wee-wa] favors." He snatched the dictionary from her and read the definition for koala..."An animal who eats bush, shoots and leaves."