A normal person sees a chick tallying the days in the egg, much as a person might tally the days they are in prison. I, however, wonder how the hell the Silence got inside an egg. - Why would a chick tally the days? Silence is the only answer!
update: I tried with all my songs and yes I know it doesn't work with every song. I just think it works if you play the song on time or it works with some sort of upbeat song. But yea, it doesn't work perfectly like you would expect.