Many of people are using airplane as our main method of transportation. We are going for holidays, visiting some friends, traveling to work. When you don't like to have any objectionable situations in the time of your trip, there are some thinks you really need to know. How to pack your carry on baggage correctly? What kind of hazardous objects you could have with you? Do you are able to take your cat on the airplane? If so, how to arrange it? And what with the food? It is allowed on board?