I can imagine the scenario. That's why I don't buy the idea of my parents visiting me in school for any reason because in one way or the other, I'll get embarrassed and this would be done out loud. The worst of it all is when the teacher knows you're lying and then make an announcement or punish you for that. The embarrassment would be intense and you'll vow never to do such again. Looking forward to reading other Posts by you. I also participated.
https://steemit.com/hive-139765/@bossj23/sec-s11w1-the-most-embarrassing-moment-of-my-life-as-a-kid-or-parent