human
I haven't swum in a long time. What do I need to know before I go?
assistant
Before you swim, it is important to check the water quality and safety. Make sure that the water is clear and free from debris or pollution. Check for any warning signs posted by local authorities and follow their instructions. Wear comfortable clothes and shoes, and bring along sunscreen and a towel if desired. Additionally, be sure to take your own personal flotation device with you. Lastly, make sure to have fun and enjoy your swim!