You've grown two balloon bunny ears! You look around for the balloon the mysterious balloon vendor gave you, but it's not around. You can't remember what happened to it. Then you notice a string on the ground, was it yours? You bend down and pick it up. As you grab the string your pants tighten, they strain. A bulge of pressure pushes out from behind you, you flex your buttocks uncontrollably and are rewarded with a ripping sound and relief.
You straighten up and tentatively reach behind you and confirm a new appendage. It squeaks and gives a little bit under your pressing fingers. No doubt about it, it's a bunny balloon tail. You sigh and look down at the string. The balloon isn't tied to it. Maybe because the balloon is in you now.
"Oh!" You hear a female voice behind you. "You too?" You turn around and jump as you come face to face with a giant balloon tiger. At least you think it's a tiger.
"Umm...hello," you stammer as you can't help but look right through the semi-transparent balloon. "What do you mean, me too?"
The balloon animal folds her arms, making them squeak against each other. She cringes and unfolds them. "You're becoming balloon animal too? A rabbit I can see." She points a plump paw to your unmistakably large ears. "Look, I'm all finished changing, I think, but you've still a ways to go. If you don't mind, I'll stay with you."
You nod dumbly, you're not sure why this is happening, and it all seems so surreal. First you grew ears and balloon ears at that, now you're being offered the company of a talking balloon tiger. Certainly things can't get any weirder, right? You've been idly rub your chest, preoccupied, but now you turn your attention to it. Your shirt feels tighter and sure enough, the shirt is no longer loose, but tight and getting more so.
"Looks like your coming along, my friend," the tiger says and guides you to a bench where you both sit down to await more of your changes.