Funny / Six Brides For Two Sisters

• In the first few chapters, the varying reactions of each of the Mane 6 to finding out that Princess Luna intends to marry all of them. Also, the realization that ten years after Celestia promised to marry Twilight Sparkle when she was ready, Celestia is the only pony in Equestria who interpreted this as offering to officiate Twilight's wedding.
  • The fact that Cadance and Shining Armor already have a Best and Worse case scenario for if Celestia rejects Twilight
• This exchange in Chapter 3:
  Pinkie: Just think of all the parties we’ll need first! We’ll all need to have bridal showers, and bachelorette parties, and the rehearsal dinner, and the reception, and then anniversary parties for years to come, and… oh, Applejack… it’s just so wonderful. Applejack… we get to have the one kind of party I’ve never been able to have before.
  Applejack: Pinkie, how in the wide world of Equestria can there still be a type of party you ain’t thrown? Y'all’ve had birthday parties, wedding parties, wakes, both swingin’ and otherwise, bachelor parties, bachelorette parties, anniversaries, bridal showers, baby showers, goin’-away parties, welcome-home parties, graduations, fake-murder-mystery parties, a real-murder-mystery party, and even that one festive search party you took charge of. Still not sure how you managed to pull that one off but the foals were found, and everypony enjoyed the gingerbread house, so Ah’ll give it to ya. Ah even remember that time you tried ta arrange an… Pinkie… no. Just… just no. Pinkie… you remember what happened when you tried to get folks to go to the first one, don’t you? The torches, and pitchforks, and effigies of you they started burnin’ before the Cakes convinced everypony you’d gotten into some special brownies they’d made, and weren’t quite right in the head when you’d sent out the invitations. Please, please tell me you remember that.
  Twilight: Remember what, Applejack? What kind of party did she try to throw? A tea party at the harbor? A political party? A ritual sacrifice? Does ritual sacrifice even count as a party?
  Pinkie/Applejack: An orgy!
• Starting in Chapter 5, Octavia and Vinyl Scratch show up to help the Royal Sisters prepare for the wedding, but not as musicians. Instead, they're there to teach the Princesses techniques for pleasuring mares, which they proceed to do through practical demonstration. Luna is fascinated and taking notes through the whole thing while Celestia seriously considers adopting an evil persona and torching some empty buildings just so she can get banished to the sun instead.
  ‘I will do literally anything you want if this doesn’t happen right now,’ she promised, willing herself to ignore the madness of trying to bargain with primal forces which existed beyond thought. ‘I’ll turn Equestria into a totalitarian state dedicated to order at the cost of individuality. I’ll free Discord and embrace chaos as the natural state of things. I’ll embrace evil and bring about unending daylight,” she offered desperately. ‘Just please, please don’t make me take lessons on how to please a mare while my little sister is here with me.’ But the cosmos paid her no heed.
  • At the end of the chapter, we find out at least one answer. Discord is just gonna sit there as a statue and WATCH the chaos unfold.
• Rainbow Dash mistakenly believing she took at least half of the Mane Six to bed with her after a night of drinking on account of her incredible swag: pretty funny. Rainbow Dash mistakenly believing her swag was so great that she also took some of the Cutie Mark Crusaders to bed at the same time: hilarious.
  Rainbow: Oh no! I had too much game last night! Too! Much! Game!