What's your favorite friendship lesson?

Mine is the one on Gilda's introduction episode

"It is hard to accept when someone you like wants to spend time with someone who is not nice. Even though you cannot control who your friends choose to hang out with, you can control your own behavior by continuing to be a good friend. In the end, the difference between a true friend and a false one will come to light."

I think this one is a really good lesson for kids on friendship and how to avoid and deal with toxic friendships

https://redd.it/1wv56gr
@r_mlp