As someone that's put hardly any effort into befriending those I meet IRL and famously saying "I can bullshit y way out of an underwater safe", this video is a great example of some techniques to try out when you can.
Also I realise the inherent danger in saying you are a great liar in front of friends, but those who stick with you tend to trust with a blind sense of optimism.
Onto the video!
Also, notice how the narrator says "through my own research" - gives you a sense of authority