I have definitely traveled alone a few times many years ago after I graduated from university. At that moment, I was single and focused on work every day. I had a lot of business trips and most of them didn't need anybody else to join. At first, I was very excited about my trips alone, because strange destinations always gave me fresh feelings. Later, as I had traveled to a few places many times, I lost interest in them. I tended to sleep all the way to the destinations. When I finished my business duties, I stayed at a hotel until it was time to travel back home. After, I had my own family and it’s really sad to hear/think that I needed to travel alone for business. Even if I was on the train or plane, all I thought about were my children. Instead of sleeping all the way, I recorded some interesting things with my phone and shared them with my family. After I finished my work, I walked around the streets to buy some cute local toys for my children. Nowadays, I just have few opportunities to go on business trips. I like to take my children on some trips every year and my trips are then full of laughter and happiness.