Please give me your embarrassing stories?

my dads an ER doctor and he was asked by my health teacher to come in and give a talk about first aid and stuff like that and also sex and birth. then he did a Q & A after the talk. now imagine your father, up in front of your class, talking about sex and giving birth. it was horribly embarrassing for me. i mean its not like everyone didnt know that was my dad, we obviously have the same last name and just to make sure everyone did know, my teacher introduced him to the class saying " everyone this is Dr. *****, Alaina's dad...." i wanted to run and hide, lol.