human
I'm traveling solo in South America soon and I need tips on things like documents to bring, safety tips, and what to expect at the border. Can you help me?
assistant
1.  Documents to bring with you when traveling to South America include your passport, visa if applicable, and any other necessary paperwork such as a police report or vaccination record.
2.  Safety tips for South American countries vary depending on the country, but generally speaking it is important to be aware of your surroundings and exercise caution.
3.  At the border, expect to provide your passport and answer questions about where you are going, why you are visiting, and how long you plan to stay.