2. Bring your own snacks. Tourist vendors love to spike the snack prices at popular locations. Stock up on the munchies you know you will be craving on the long flight or drive before you leave the house. That way, your cravings won't fool you into paying five dollars for a small bag of pretzels or three dollars for a bottle of water.
2。自备零食。旅游供应商爱在受欢迎的地点小吃价格,准备好零食。这样,你就不会多支付的翻了几番的饼干或水。