[Fruit is good. And not stuffed full of preservatives.]

Not always, no. I learned how after I gained access to a cognitive world, where the laws of reality lean heavily on common perceptions and ideas. Since a nearly infinite carrying capacity is such a common trope in video games, I was able to use that to store objects without worrying about physical space.

I'm just glad that this world's magic works on compatible principals, I ordinarily lose access to my cognitive abilities when I'm in the real world.