I always say that there's a difference between "because of" and "in spite of". I remember a hamburger restaurant that opened up. It had very good hamburgers a

I always say that there's a difference between "because of" and "in spite of". I remember a hamburger restaurant that opened up. It had very good hamburgers and was very popular. The staff were always singing. It was a singing hamburger restaurant. About a year after it opened, I noticed a lot of other singing hamburger restaurants opening up. They all failed miserably -- mostly because their hamburgers weren't very good. After about 2 or 3 years the popular hamburger restaurant folded. They still had really good hamburgers, but the singing was really annoying and eventually nobody wanted to go there any more. Interestingly, around the same time I heard of other singing hamburger restaurants in other cities. I always wondered if it was some horrible cargo cult fad, or if it was just a coincidence.