Animation. Join Arthur, possibly the world's most famous eight year old Aardvark, his sisters DW and Kate, and some of their many friends Buster, Francine, The Brain, Muffy, Sue Ellen, Fern, Prunella, and Binky as they encounter the joys and difficulties that all children experience in their adventures through life. Based on the popular children's books by Marc Brown. There's a new brand of chewy bar that is causing a stir - but why is it making everyone so strange and jittery? And what exactly is this ingredient called tri-enzomated zorn jelly, anyway? Buster decides to do a little digging into these mystery chemicals before he takes his first bite, but he - and all the other kids - may not find the truth appetising.