I grew over well over 6 inches after sophomore year HS. And I’m not quite 5’11” It was way more than 6 inches, I was just 5 ft tall in at the start of ninth grade. That was when I passed my older sister who was 18 and never made it over 4’11”. That was the only fight I’ve ever been in, although as I told here once, I attended an all boys, catholic technical HS for one year. I’m not catholic and there were maybe 4 of us out of about 400. Fathers and Brothers ran the place and lived in the seminar next door. Second week we had an assembly in the auditorium/chapel, each freshman class was told to select the smallest boy to go up on the stage. Yep, I was selected overwhelmingly. I told them to fuck off (I learned to swear at a young age…) that if I stood up I was walking out the front door and I would be flipping them off the entire way, I would walk to where we boarded the buses and would wait till they came and I would never set foot here again. I was small, I wasn’t shy. They sent another kid. And guess what, the rest of the school made fun of the smallest kid to go up on stage. I was pissed and I made that known. At least no one screwed with me..