like 5 years ago just as i was walking into a shop someone that i knew from school was walking out and recognized me and stopped in front of me and said my name. i couldn't even say a word to him. i just ignored him completely and walked around him. i think i heard him shrug or sigh or something and he walked away too. luckily he was someone i didn't know that well. if it was one of my actual school "friends" they would've probably followed me into the shop and i would've had to run away to avoid talking to them.