Strangers could be your neighbors, bus drivers, or grocery store assistant. Their safety and well-being affect your and others' well-being too. If they are not in the right frame of mind, it is more likely to affect many people. Therefore, we think of them too.
Smile is an inexpensive to stay beautiful. Smile brings out inner joy
H
Haley
Being Nice To Strangers
Love and kindness are two of the most important things we as humans can teach ourselves and other people to do. Like the saying goes “Treat People the way you want to be treated”