human
What precautions should I take before swimming in an open body of water?
assistant
1. Check the water quality and conditions before entering.
2. Wear a life jacket or other flotation device.
3. Ensure that you are a strong swimmer and stay within your limits.
4. Bring a support buddy to watch out for you.
5. Avoid swimming at night or in bad weather.
6. Avoid drinking alcohol before or during swimming.
7. Listen to any posted warnings and be aware of any currents or undertows.
8. If possible, find out if there are any hazardous objects or creatures in the water that could pose a danger.