Once Upon a Time is one of the most magical shows on television, and it's not just because it's all about fairy tales. Over the past seven seasons, the series has taught us a lot about love, life, and, of course, happy endings. Even though our favourite characters have faced their fair share of heartbreak, they always find a way to come back swinging. Now that the series is officially coming to an end, check out the best lessons the show has taught us over the years.
Image Source: ABC