A: Do I need to take any special safety precautions in this city? B: This is a very large city with a lot of crowds to work your way through. Keep in mind that poverty makes people a little more desperate. A: What should I watch out for? B: You have to pay special attention at train stations, airports, and tourist sites. They are known for having a lot of pickpockets. A: There are so many children begging on the street that I don't know which ones to give money to. B: It is a natural instinct to want to give money to those children, but it is better to give money to one of the local charities or schools. A: Are the local food and drink safe? B: Avoid eating food prepared by street vendors. Use only bottled water. A: How safe is it to be out at night? B: You should always travel with others at night and stick to well-lit areas.