Sun not having the courage to actually hurt someone: "I-ILL KICK YOUR..UH...HEAD-"

Moon in the mirror: "oh...My head?"

Sun: "yEAH-"

Moon: "not my ass?"

Sun: "uh, YEAH-"

Moon: "ALRIGHT THEN LETS SEE IT!"

"KICK MY HEAD"

(Bonus)

Vanessa: "SUN WHY TF IS THERE A BROKEN MIRROR?!"

Sun: "...well you see-"