try to change money on online auctions, where money changers can make you an offer; • If you have money left when you come back to Brazil, take care! Money changers may not accept coins or small amounts; • Print a calendar in A3 size, so you can take it with you and plan your days (if you print it you’re safe when your phone runs out of battery); • Note in a piece of paper important addresses, locations and phone numbers (if something bad happens to you or your cellphone dies); • Pay for a travel security; • Plan your daily costs; • Take fewer clothes and more money than you’ve planned; • The food can be really cheap in supermarkets; • Bonus tip: if you move to another country and the flight companies don’t allow you to take your pet with you, you can pay a professional that flies to a country next to your future home and use another transport to take your pet to you.