They say that the only certainties in life are death and taxes – as a Bills fan I’d like to dispute that. If there’s a topic on which Bills fans are versed its historical repetition – seeing the same thing over and over again. With a playoff drought that’s going to hit 17 years when the season finally ends, historical repetition has reached levels of certainty – we can be certain of more than just death and taxes. Here are the things of which I am also certain.