Nailing a series finale is a hard thing to do, but some shows get it perfectly.
Even more specifically than that, some shows have the best-ever final line.
For example, Gossip Girl has a great final line from Gossip Girl herself, suggesting that her legacy continues.
Maybe you think "Hello, brother" is the perfect final line for The Vampire Diaries, as it was the first line Damon ever said in the series, too.
I personally love when Michael ends The Good Place with "Take it sleazy" as a reference to Eleanor.
But nothing is better than Amma ending Sharp Objects with "Don't tell mama," revealing that she was behind all the murders.
