What will you do always bring with on a trip? Trip is a necessary part in life and business activities, we usually travel to somewhere for meeting someone and learning something in business trip, or for relaxing our mind and bodies to give us getting more energy in pleasure one. So, to take a comfortable trip in the coming day, what are you have to be carried with except for ID, smart phone and credit cards? My answer is that. First, I would take a set of basic toiletries, such as my own shampoo, soap, brushes, toothpaste, fluffy towels, because I'm not sure that these toiletries are good quality, especially after reading some critical reports about awful health condition. Second, IPad and headphone are also necessary for recreation or knowledge when I are going to destination by high speed train or plane, at the same time, I will take a piece of U model pillow to let neck be more comfortable in sitting. Third, I think, you might have anything to add.