At beaches swim parallel to the shore, and stay inside of roped-off areas. Make sure the person you're with is watching out for you, and do the same for her or him. No rough-housing or horse play Wrestling and tumbling in a pool or lake can be really dangerous. Hitting your head against pool walls or floors, or rocks in lakes can knock you unconscious - if you don't get help in a hurry, you can drown very quickly. Don't drink and dive Alcohol and water don't mix.
Injuries involving alcohol are a common problem at private pools, beaches and local swimming holes.
If you are in or around the water, plan on being sober. Alcohol slows your reflexes and makes you clumsy. It can also put you to sleep - this is especially dangerous in a hot tub. Help keep your pool clean Dirty pools grow bacteria which can make you sick. A few good habits help keep the pool you use a clean and healthy environment.