I was out with a friend yesterday he took up smoking whilst working in Saudi Arabia recently. As he'd run out of his duty frees he popped into sainsburys to get a pack and they were £9!!! I nearly fell out of the car. He has 3 a day but who the heck can afford to smoke 20 a day? What a terrible waste of money.
edit: it's Stoptober soon, lots of support around to quit - for October at least!