It is the alternate ending to It's a Wonderful Tiny Toons Christmas Special. It shows how Babs died in the alternate ending (see Tiny Toon Adventures Episodes (with changes). After the episode, Buster, Hamton, and Plucky go to Babs' burrow where Babs remaining as a puddle not moving. Just then Babs opens her eyes and after that, her mouth emerges from the puddle. Then Babs says This has been a great life for me. I have been with all of my friends and felt very happy. But now it's time for me to go. While she says that, Plucky was crying. While Buster, Plucky, and  Hamton walk to her burrow, a tribute of her has clips from a lot of episodes appear on the screen in black and white. The clip at the beginning of the montage was Buster kissing Babs causing her to melt.