“My diet starts tomorrow and I’ve just seen an advert for a cheeseburger!” A friend posted this as their Facebook status earlier this week. I couldn’t help but feel that they were just writing down their seemingly endless predicament: misery in being unfit and overweight; joy in over-eating. Everything has a consequence: every action; every inaction. Sometimes we can control and predict these consequences, sometimes we can’t. If you can, please do.