okay, but for real now
depending on genre, fantastical elements are approached in different ways
in much of the ~speculative fiction~ umbrella - sci fi, fantasy, superhero stories, blah blah blah - there's prolly an answer to how it works, and knowing the answer can help people deal with the challenges they face
for example, one of the characters in the 1999 Mystery Men movie, Invisible Boy, can make himself invisible when no-one (including him) is looking at him
like, obviously, that's funny - like, how do you even know
but also that's the rules, that's how it works, and that's how he saves the day later in the movie
in that story, knowing how things work is how you win
...but in other genres - something something magical realism? - how it works is simply not considered interesting
if Hobbes is a person, a walking tiger who can demolish Calvin at snowball fights, you can make humor and story out of it
if Hobbes is a toy, a plush animal that Calvin plays with, you can make humor and story out of it
if none of Calvin's magical nonsense is real, then he's a kid, using his imagination to create stories that feel real
but also for a lot of kids, especially neurodivergent kids, toys are a kid of real which matters
but also Calvin isn't real, none of this is real
Hobbes makes sense to us, reading a newspaper comic, because a kid and his tiger friend makes sense, and a kid and his tiger plushie makes sense, and living in a different world than the people around you makes sense
and if you want to tell a story with that? choose which one you want to tell