What would happen if Thumbelina had allergies? Girl sleeps in flowers and stuff, right? Would the pollen be too big for her to even notice, or would she go into shock and die?
And what about some other characters… Like Hanzel and Grettel with glutton intolerance and they ate all that junk food? Or! This could be a great commentary on the dangers of childhood obesity and bad foods- what if they had diabetes? Or if they get home and realize they acquired it at the witch’s house from all the sugar?
Or Snow White with an allergy to apples (this does happen, I know at least two people that can’t eat apples)? She may not actually wake up when Prince Charming kisses her…
Or John McClain to dust (dude shimmies through vents a lot)? Would the baddies figure out where he is?