Talk:Canterlot High School/@comment-25563752-20190412015725/@comment-5837525-20190412135725

The dance where Sunset sabotages Rarity is the Spring Fling, so spring dances are also a thing. But even if one assumes the information you're assuming, the timeline is still all over the place.

Equestria Girls takes place in the fall. Sunset Shimmer won three school dances prior to Twilight's arrival. According to the Rainbow Rocks DVD commentary, Rainbow Rocks takes place six moons later, so that must take place in the spring. The Friendship Games are held every four years, and given the girls' (except Sunset) familiarity with Crystal Prep's winning streak, they must have been through at least two Friendship Games during their time at CHS. Legend of Everfree is during the summer. Dance Magic is in the time period between Legend of Everfree and spring. In Forgotten Friendship, the girls are in school again, so it's no longer summer. And in Rollercoaster of Friendship, it's summer again, because Applejack and Rarity are applying from summer jobs.

If Spring Breakdown takes place in the spring directly following Rollercoaster of Friendship, that means the girls have been in high school for no less than six years. Possibly even longer if, according to you, the first EG is in 11th grade.