One time in highschool I had a fucked up sleep schedule and ended up staying up more hours of the night than day ;pp who doesn't? Well during a world geography class I think it was? I'm not sure but some type of class they had the lights really dark in order to watch a documentary and I got a little too comfortable in my desk leaning back and arms folded my desk was also in the back of the class so it kind of lulled me to sleep and I soon found my self shaking myself awake each time and my head was nodding off I didn't think much of it after class I just got up and walked out no one mentioned anything but later during the end of the day in a class with just me and a large group of boys they brought up what I was doing in class and all said I was making whining noises in my sleep loudly and they all laughed so hard hearing this story even upperclass boys who weren't in the class but it was more of a cute poking fun at me not harassment I laughed my ass off too tbh.