My family of 5 was caught walking back to our AirBNB in pouring rain during a trip to Tokyo. A man ran out of a FamilyMart (think 7-11), chased us down, and han

My family of 5 was caught walking back to our AirBNB in pouring rain during a trip to Tokyo. A man ran out of a FamilyMart (think 7-11), chased us down, and handed us umbrellas for the entire family. My first thought was, how nice of this gentleman to do this for complete strangers. My second thought, how cheap am I for not walking my family in the store to buy the damn umbrellas myself?!