This is particular to those credit card addicts where swipping it is their life. They spend most of their needs on cards, groceries, gadgets installment etc. They spend beyond their limits and usually paying excess charges because of this. They often didnt get through this swipe pay cycle because of their limited fund capacity.
I like this one. I think this is the common problem for everyone. Sometimes we cannot avoid great offers from a store which has discount product. I think that
human nature when seeing a cheap price. We usually buy a discount product, although we don't need it.