We have a big technology store in my country that makes promotions in happy hours, hours in which they don't have many clients. For example, every week from 10AM of Tuesday to 10AM Wednesday they have a "selection of items" at a fantastic price. LOL. I really doubt this sort of "discounts", I think this might be just to call costumers to the store, but on the other hand they do offer 5 or 10 items with discounts up to 40% that in some cases is around 300€ (400USD)...! What do you think about this?