Everyone has heard the old joke: "Be alert -- we need more lerts."

But when strangers enter your home, that's good advice. Don't be so wrapped up in showing your home, you don't notice that you started out showing four people around, but one person has wandered off into another room.

According to Nye County Sheriff's Office Crime Analyst Ray Robert, the key element to remember is, "We are letting a stranger into our home, this person may or may not be out to buy your home.

"Get the person's name and any other information they are willing to share, prior to showing any part of the home. Be able to describe them in the event you are a victim of a crime."

Home seller safety tips

* Get a description of the person's vehicle, as well as the license plate number.

* Try to use a real estate agent when possible. Never let an agent show your home when you are not home.

* If a family enters your home, make certain the group stays together. Do not permit individuals to go into different rooms unless you or your real estate agent goes with them.

* Put all your valuables away where they cannot be seen. Don't put your purse or wallet or piggy bank in a closet that will be opened for inspection.

* Anticipate information potential buyers may request. Have copies of utility bills, yearly property taxes and floor plans available.

* Arrange to have at least one other person with you when potential buyers come to tour your home.

* Think twice about people coming into your home without an appointment. Perhaps suggest a better time when you can be fully prepared.