You get distracted in the space of FIVE MINUTES???
Well... Yes, maybe.
Currently, as usual, I have a bunch of projects up, and while I'm in the office, it's project go time. I enjoy these movies so much, I don't want to spoil the mood by my compulsion to keep working on my little hobbies. Sometimes, taking myself away from that is a good way to enjoy the movies and shorts just a little more.
But I still watch plenty on the computer too! When the films and shorts are especially engaging to me, I stop thinking about the other projects and downloads.