Well, to be fair, I used to be pretty good at writing short stories as a teen. So much so that my English teacher that hated me saw one and was like, I should really think about being a writer. Non-fiction material is boring when it comes to writing because it limits how far you can go when it comes to using your imagination. However, fiction writing is limitless so making up crazy shit is a normal part of the creative process. Hell, when I'm making animation videos, I come up with some crazy concepts as well - some that even blow me away.