This royal wedding is a royal pain.

SOURCES:

0:00 - Hot Problems by Double Take
1:46 - Evolution from  Pokemon Red and Blue
4:27 - Last Friday Night by Katy Perry

CLIPS & OTHER SOURCES

My Little Pony: Friendship Is Magic Season 2, Episodes 25 & 26
Tourette's Guy (0:39 & 3:48)
Alert Sound from Metal Gear Solid (0:54)
Official Ojai Valley Taxidermy TV Commercial (0:56)
Sesame Street: Jack Black defines Octagon (1:41)
Harry Potter and the Deathly Hallows Part 2 (2:18)
Super Mario 64 (2:53)
GIF from stupid-illustrations.tumblr.com (3:08)
Team Rocket from Pokemon (3:37)
Staples Makes Technology Easy Commerical (3:42)

Big thanks to Ponyship
for 1080p video files!