"I'm pretty sure every culture everywhere has some version of oatmeal. Human evolution is pretty dependent on oats and grain." And porridge is as simple a meal as can be made, really. "I'm glad I could help. It's hard enough being in this situation without having to worry about dietary needs."

That's the sort of stuff they never cover in movies, the practical realities of being pulled into some magic fantasy world. But it would be a really short movie if the protagonist was felled by a weird allergy in the first ten minutes.

"Are you doing okay otherwise?"