All entrances to your home should be well-lighted. Always keep your keys in your possession. Never place them under mats, over doors, or in any other obvious hiding place. Never forget that strangers are danger. Do not hesitate to call your police department if you observe strangers loitering near your house.
People often answer the telephone incorrectly.
Someone may call and ask for the husband and the wife says he's not at home. Do not identify yourself to an unknown caller. Don't say yes or tell them your name. Simply ask who's calling. Never answer personal questions on the telephone.