Teacher: Each of you say something an adult has told you
Me: *thinks while classmate answers*
Me: *after a few seconds* Don't regret your choices, or it will dull your future decisions, and before long, people will be making your decisions for you
Teacher: Your parents told you that?
Me: ... It was an anime character
*BEST ANSWER EVER THANK YOU ERWIN SMITH*
(If you don't know it's from Attack on Titan/Shingeki no Kyojin OVA 5 A Choice with no Regrets Part 2)