Funny (as in amusing) how different we all are. I guess it depends on life experiences, background and where we live.

No kids at home, 2 big dogs, always armed or close at hand. Doorbell should wake the "watchdogs" LOL. I'm a former paramedic, turned nurse. Now work ER. Around here folks help one another, but I do it cautiously, and trust my instincts, always. Never had any problems at the house, but we're near (1mi.) a major interstate route; lots of bad traffic up & down that road.

Stay safe.
Bob