Today's very secret Game Theory is a special MatPat-Tastic tribute to the last 10 years of Stephanie and Matt, on and off of YouTube. In honor of their 10 year anniversary, Stephanie hacked this channel with the help of some friends to make a video about how building a relationship and building a YouTube channel are actually the same thing. Special thanks to Amy, Jason, Ash, Matt D., Dan, other Dan, Yosi, and Tyler -- a huge number of people to be in on a conspiracy and not spill the beans. In fact they're so good that who knows what other secrets they might be hiding... Get Your Theory Wear! ► null SUBSCRIBE to Catch all the Theories! ► https://goo.gl/kQWHkJ Need Royalty Free Music for your Content? Try Epidemic Sound. Get A 30 Day Free Trial! ► http://share.epidemicsound.com/MatPat More THEORIES: FNAF, The FINAL Timeline ►► https://bit.ly/2MlHYFe FNAF, The Monster We MISSED! ►► https://www.youtube.com/watch?v=_ygN8HLCaJg FNAF This Theory Changes Everything ► https://bit.ly/2JUQUn6 FNAF, You Were Meant To Lose ► https://www.youtube.com/watch?v=7bn8hM9k0b0 FNAF 6, No More Secrets ► https://bit.ly/2LVCq4u Credits: Writers: Stephanie Patrick Editor: Tyler Mascola Sound Editor: Yosi Berman #MatPat #Theory #GameTheory #StephaniePatrick #Anniversary #Stolen #Wedding #MatPatandSteph