The waiter has just made a very funny mistake. See, he thinks Twilight, Rainbow Dash and Rarity are all dating, when it's actually just Twilight and Dash. Rarity thinks it's very funny not to correct him. Now how far can she take the joke?
Twilight Sparkle is sure that Rarity and Rainbow Dash are having relationship issues, primarily because they keep inviting her to join them on all their romantic dates.
Twilight gets lost in an abandoned house on the prairie. Applejack and Rainbow Dash try to save her and get to terms with their feelings for Twilight and for each other.
When Luna gifts Twilight the town of Ponyville and its surrounding countryside as her demesne she's initially confused. Then, after double checking her dictionary, more than a little concerned.
When Princess Twilight started dating both Rainbow Dash and Fluttershy, she knew there were going to be some hiccups along the way. But she was ready for them! Until she ran into Hearts and Hooves Day.
Applejack, Twilight, and Rainbow Dash really enjoy each other's company. So much so that some ponies are beginning to wonder about them. Twilight and Applejack are a couple after all, so why does Dash seem to tag along everywhere?