10. Kobe Beef
Only 10 companies are allowed to sell the meat so you may not get real stuff. So, make sure that there should not be any stored meat in shops.
11. Fruit Juice
Before making any fruit juices make sure that jar should be very clean. Just because a container says “pomegranate juice” doesn’t mean it only contains the one fruit. In many instances, expensive juices are mixed with cheaper ones (like apple) to cut costs, so check the label every time.