I assign that I might not miss out on my Festival after all, because one of my friends might be able to get me a job there. (you walk around putting out fires that are not at the cooking area a couple of times during the festival and then you get your ticket for free)
and even if that fails I can always buy the one day ticket they sell for the last day, this mean that I am going to hear Roger Waters preforming Dark Side Of The Moon.