I believe that the ideal tourist always takes with him a visa. And the passport. He always fills the customs declaration. It performs all that is written in the contract with the travel agency. He behaves like a gentleman. He does not smoke in public places. He knows the language of the country visited. It is no embarrassment to the locals. He knows the heart of the tourist guide. He respects other cultures. If he has a problem, he turns to his travel agent. He wisely spent water and electricity at the hotel.