The pilot episode created in 1999 featured early versions of Lumpy, Giggles, Cuddles, and Toothy. A dinosaur plays a banjo, while a squirrel, rabbit, and beaver sit down and watch. One of the dinosaur's banjo strings breaks, making the onlookers laugh. Enraged, the dinosaur decapitates the squirrel, vertically slices the rabbit in half, and decapitates the beaver. All of a sudden, the beaver's severed head comes back to life and bites the dinosaur's leg, causing the dinosaur to scream in pain. (thetvdb.com)