that I can sometimes have severe and debilitating lower back pain not because my kidneys are fucked (which is highly unlikely anyway), but because when I was in 6th grade a dude pulled a chair out from under me when I went to sit down and I landed on my tailbone and it was a major injury...
like how did I not remember that i limped around the school because I didnt wanna tell anybody how bad it actually hurt that my homeroom teacher MADE me tell her why I was walking funny and the dude got literally expelled for doing it