A Chilly Swim

The lake was cold and the weather not inviting either, as the cloud turned to rain. But it didn't stop Rusty or Janet from having a good swim.  Rusty emerged a lot cleaner; (Janet was clean to start with).
Our visitors can be seen in the extra.  They aren't sure if they are going to swim or not. In the end it started to rain and they didn't.
I never had any intention of swimming!