I always thought the holding your head back for a nosebleed was weird. I’d have that awful taste/internal smell of blood in my throat and the occasional gulp of blood clump 🤮
Plus it never seemed to stop it any better than when I’d just hold a tissue to my nose.
I made a website that tells you, based on the year you graduated high school, what your school (probably) got wrong! (yourschoolgotwrong.com)