10. Skip the Amazon

Although Rio de Janeiro is one of the most popular destinations in Brazil, don’t be afraid to venture out into the more remote areas. Take a trip to the Amazon Rainforest, Iguaçu Falls, visit smaller towns like Olinda and Ouro Preto or travel to the Fernando de Noronha archipelago to experience some of Brazil’s best kept secrets.
11. Sit Quietly in a Restaurant

Be prepared to yell at your waiter. Although this may not be the customary practice in your home country, it is not considered rude by any means in Brazil. Don’t wait for the waiter to approach you to take your order or clear your plates, the customer is in control in Brazilian eateries. So learn a few key phrases to avoid being the last patron served: garçom (“gar-sohn”) means waiter, com licença (“con lee-sin-sah”) means excuse me and oi is hey.
12. Flush Toilet Paper

No matter how nice the facilities appear or how shiny the porcelain looks, do not trust the plumbing in Brazil. It is a must that you dispose of your toilet paper in the receptacle provided, as flushing it down will only lead to a major clog.