Talk:Tanks for the Memories/@comment-10390252-20150317155131/@comment-26973802-20150318023219

I was thinking that too. Hearth's Warming Eve came after Discord so it probably wasn't the same winter as Winter Wrap Up (which is probably the winter paired with fall in Fall Weather Friends, which came before Discord since it showed a scene from that episode in flashback). So I guess here's the best we can assume:


 * Fall Weather Friends is set before Winter Wrap Up


 * Hearth's Warming Eve is a year after Winter Wrap Up


 * Hearth's Warming Eve came before May the Best Pet Win

Celestia does act like the Summer Sun Celebration in Princess Twilight Sparkle was the first since Luna returned, but remember Luna was banished for a thousand years so the possibly second Summer Sun Celebration with Luna is probably as good as the first (we'll assume May the Best Pet Win and all episodes after except Hearth's Warming Eve are set in the same spring/summer).