What is your favorite thing about MLP:FIM?

For me, it's the fact that it's FINALLY a cartoon worth watching! The comedy mostly hits it, has great songs, actually a cartoon with continuity, I love (most of) the characters, the animation is BEAUTIFUL and gets better and better with each season, all the primary and secondary characters are unique and flawed (that's a good thing for me, characters need to be flawed, otherwise it's boring.), and, the producers ACTUALLY CARE about their fans!