I'm explaining to C (6 y/o) that it's considered unhelpful to kill your teammate in a co-operative online game.
S (5 y/o): I know what you should do if someone kills you in real life: you should tell on them!
C (6 y/o): But if you're dead, you can't do that.
S (5 y/o): Well, if you're almost killed in real life, you should tell Mammy.
