1. The cabin is a primary breeding venue for colds and influenza virus

Hotel room cards

This claim is correct. Although there is no scientific evidence to prove that breathe with the other passengers will make you sick, but some airlines in order to save costs, only make the cabin air for inner loop, rather than for air purification or additional fresh air, so experts recommend passengers: drink more water, wash your hands often, close overhead vent, so that not only does not put your neck blowing hard, but also avoid inhaling exhaled gases of other people.

2. Hotel room cards reveal your identity and credit card information

Hotel can’t add your personal information to the room card, and outsiders can only get your room number and your preferred accommodation by room card.

3. Airport security X-rays will erase your computer hard drive data

This argument is wrong. X ray is a kind of electromagnetic energy, rather than the magnetic charge. Electromagnetic energy like a beam of light will make your photographic film exposure, but it will not damage your laptop.

4. During the flight, a mobile phone will make the plane crash

"package" type

This argument is wrong. U.S. Federal Aviation Administration has been going on 25 years of monitoring on a variety of electronic devices, even in 100 times of radio frequency interference cases, the planes still have no abnormal phenomenon. Therefore, the use of mobile phones on airplanes may be the crew to intervene, but it will not cause the crash.

5. Take the “package” type of cruise ships no longer have to spend money on the way

This argument was true, but is unlikely nowadays. The cruise will now pay a lot of projects, such as unlimited soda. So next trip can be budget: the cost of each person for the cruise around the capital cost is multiplied by 1.75 times.

6. Car rental insurance can compensate for your losses leasing cars, and if does not buy insurance, you would have paid with a credit card!

Car rental insurance

This claim is correct. Many people rental the local car in travel believe that, even if he did not buy car rental insurance, an accident can also pay by credit card. In fact not the case. Almost all credit card companies offer so-called “second priority insurance.” It will only compensate you for the range that primary insurance do not cover. Therefore, if you simply don’t buy insurance, not to mention the insurance paid anyway.

7. Travel by train is cheaper in Europe

This argument is wrong. Today in Europe the train is no longer the alternatives to save money of aircraft. Take lower-cost European flights would be cheaper than the train. For example, in the tourist off-season, the tickets from Rome to Frankfurt of Irish Ryan air is just 90 dollars, while the one-way ride between the two places direct train only takes 326 dollars, and also time-consuming as long as 12 hours.