Good or ill luck index: 94 digestive system shows danger signals, so it is best to drink less cold drinks when going out. Otherwise, eating badly on the way to a warm date is really a spoil the fun. It is safest to bring a bottle of mineral water. When dating, you might as well bring your own food, which can also impress each other. When you go out to play, it is safer to avoid the place near the water, and it is best not to go too far.