I do alot of random Youtube videos myself.
My best one..... that actually makes SENSE as to getting a good number of views, is this one: http://www.youtube.com/watch?v=DAa7Um6-nZA
with 19,589 views. It's a video of the first danmaku boss I made for LBP. I have to use a digital camera to record console footage, so the character actually steps outside of the view a couple of times.
My best one that DOESNT make sense is this one: http://www.youtube.com/watch?v=7Z5n5cKU-iA
with an absurd 72,913 views. It's a video of Binding of Isaac, specifically me failing at defeating the end boss while I'm using a really unusual weapon. This video was only put up back in November. It's JUST a video of me losing that fight. I havent the foggiest damn clue as to why it has so many views. Or how it even gets found. I'm still getting (sometimes annoying) comments / questions on this one. I dont know why. I only put it up because I thought it was amusing and I happened to capture it on video.