I almost pack similar things for each vacation. So, I get much happier life. I do my best to travel carry-on whenever possible because I love freeing up space with less things to carry. So here are things that I always pack when I travel. Remember all items on these pages fit safely into a carry-on backpack. Remember ALL the items listed here fit into your carry-in luggage because they are the same size as your luggage. Take a glance below to show what things to Carry While Traveling.