如何赤手空拳吃牛油果手不脏无纸巾？我觉得孩子大了，空巢了，真自由了

I understand that kids should have table manners, but when you are not at home, dining etiquette may not be your top priority. For example when you are camping, it is the time for you to show the kids your fun side: bare-handed avocado eating.

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