Do you like water sports? Their are several commonly played sports that involve water. 
I do. I am a certified scuba diver. I love swimming as well. Do you do scuba diving?
There* Oh, wow! I haven't been scuba diving. Do you wear a dry suit that normally protects the body?
I used to dive in Turkey, Egypt so 5mm wet suit or 7mm half dry were enough. But in cold waters you definitely need a dry suit. I have completed my training but couldn't dive with a dry suit yet. It is so hard to dive with dry suit for me. Last time I tried it I went upside down in the water.  
Interesting! So the difference between dry suits and wetsuits is that dry suits prevent water from entering?