Tim the Alien
No Swimming in Dark Pond
Inside a box marked Alien Cookies, 25 cents, Tim found yellow-green crumbly cookies. He ate the whole box. Next morning when Tim woke up he was all yellow-green and crumbly, he was a crumbly yellow-green alien from a far away planet. Tim's sister sells him to a zoo where he elicits the help of the zoo animals to build a spaceship...