hether it's for siblings, relatives or neighbors, babysitting is one of the most popular ways for teens to earn extra money. While it may appear a simple job, babysitting actually involves a great deal of responsibility for which some teens may not be prepared. Following is a list of tips useful for anyone who plans to baby-sit on a regular basis. Know where the parents are at all times. Make sure that the parents leave a telephone number, pager, cell phone and/or address where they can be reached. Know the family's address. If you should need to call 911 to report an emergency, make sure you know the address and the nearest cross streets of the home you're in. Have emergency numbers easily available. Many families already have numbers posted. Or, carry a card with the telephone numbers for the fire department and poison control center, so you can find them immediately. Always get permission to have visitors. If you're allowed visitors, your first priority should still be the children. You must maintain a watchful eye on them at all times. Find out if you are to give the children anything to eat or drink. Ask what they're allowed to have and if they have any allergies to a particular food or drink. Ask about any medicines or medical conditions. Be sure to learn about any illness or medical condition a child may have that requires special care. Take notes and refer to them. If you'll have to give the child medicines, be sure you know how and when to administer and store them. Know where the family first-aid supplies are kept. Be aware of strangers. Keep doors locked and do not open them for anyone unfamiliar. Also, never give out information to a stranger over the phone or let a caller know you are alone with children. Stay calm. If a child becomes ill, injured or upset, act quickly and stay calm. It will be easier to think and to soothe the child if you're not in a state of panic. Take advantage of local training programs. Many organizations such as the YMCA, county health departments and churches offer babysitting classes that can help train teens in the basics of childcare and safety. © Your HealthStyle, 2002.