"Hmm..." Mary hums as she peruses through the box, and stops on a vial that is just too good to pass up. She plucks it out and shows it to Jess.
"Whaddaya think?" Mary asks, smirking as best as she can. Which isn't much at all.
"I'd think that if I wasn't a duck already, this'd be impossible. Cartoons?"
"Might as well."
"Might as well indeed. Who's first?"
"I'll go first." Mary opens her bill wide and pours the entire bottle's contents down her throat, gargling it a bit as it drops down.
She feels a slight tremor in her gut at first, which soon becomes a visible quaking her entire body shaking like a jackhammer, and then...
*POP*
What stands in Mary's place is a duck with a thin black outline around her - certain feathery details are drawn in, but not many. Her eyes are large, with big black dots in the middle. Her bill is far more malleable - able to emote and more. She's a cartoon character in a flesh and blood world.