Yesterday, I was walking back to my hostel when it suddenly began to rain. I pulled out my umbrella and carried on walking. After about five minutes, I noticed no one else around me had an umbrella. I was the only one that I could see. In the ten minutes it took to get to my room, I saw exactly one other person, an old man on a bicycle, with one.
I always have my umbrella with me. Why? Because an umbrella is an easy thing to always have with you.