This video might be a case of someone who has nothing important going on in their lives trying to come up with a way to deal with all the endless hours before them.
And if that is the case, then I salute them.
When I am presented with a large chunk of down-time I start re-arranging all the furniture in my house, then get tired of doing it half-way through the project and proceed to wait for someone (my husband) to get tired of dealing with a maze of bookcases and what-nots and put them back the way they were.
Making a video about people saying the word "Lost" from a TV show called Lost seems like a better waste of time.
Source: Look at this Frakking Geekster