WATCH: The 'Game of Thrones' Red Wedding reaction video the Internet deserves

SPOILER ALERT: IF YOU DIDN'T WATCH SUNDAY'S GAME OF THRONES EPISODE, YOU'RE ABOUT TO HAVE A BAD TIME.

So, it's safe to say that some people were a little unprepared for Sunday's Game of Thrones episode, in which The King of the North, Robb Stark, his beautiful bride, his mother, his direwolves, and an overwhelmingly large contingent of his army were ambushed and gruesomely slaughtered during his uncle's wedding.

Seriously, everyone's dead. On the bright side, though, all of the smug elitists who read the GoT books knew it was coming and thought filming everyone else's reactions would result in hilarity. Turns out they were right.

This video proves a number of things:

1. Game of Thrones is wonderfully written and incredibly entertaining.

2. It is possible to keep a secret in the Internet Age (thanks for not spoiling it for the rest of us).

3. THERE ARE SO MANY PEOPLE WHO DO NOT KNOW THAT THEY SHOULD BE SHOOTING VIDEO HORIZONTALLY. Seriously, turn your phone 90 degrees. Please and thank you.

As you might expect, some of the language in the video is NSFW because people were hella surprised.