1: claim for compensation need to have enough evidence to support this fact; it is recommended to collect the video data of the meal, the consumption of bills, as well as cause you to discomfort of the medical test information.
2: Compensation is small, but evidence is crucial. Don't be in a hurry to be compensated first, to eat the meals were packed, and then don't go, to the local food and drug departments to call the complaint phone 12331, tell them in which restaurant, eat bad stomach. If you don't just mention compensation, people should say you are not eating in my place, you originally have enteritis. Compensation is small, the key to evidence.