What is the most important thing to carry with you all the time?

Lunch box is also important thing to carry with individuals all the time. Most individuals carry lunch boxes to take food in the lunch time in any company or college or school. Some people carry lunch boxes while traveling from one city to another and take food in any time

I also carry lunch box in school days to take light food in the interval or lunch time during childhood days. I also carry lunch in college days in intermediate or doing b.tech during college days. Sometimes I also carry lunch box while traveling from one city to another to take light food.

Thus, Lunch box is also the most important thing to carry with me all the time.