What do they do with all the poo from all the animals at the zoo?The hippos, the tigers, the kangaroos-what do they do with all that poo?There's so much poo at the zoo..Where does it all go? Do they mix it into chocolate ice-cream? Sprinkle it on pizza? Stir itin the local swimming pool?! With the hilarious bonus CD recording, you can sing along in search of the stinky truth!
