"What are you going to do at the lake?" asked James.
"I'm going to take a bath," replied Rose.
Then he looked puzzled at her. "What is a bath?"
"Err you're telling me you've never had a bath?"
"I guess not."
By now Rose had reached the lake with James. "Ok I'm going to show you only once. First we must take off her clothes." Rose takes off her clothes. She is just able to get James' off. "And then we go into the lake and start to wash ourselves." She steps into the lake with James in her hand. The lake came up to her upper thigh. But when she sat down it was at her neck level. "We do it like this." She then starts to splash water on him. She was also rubbing it in so that the dirt would come off him. Then she started to wash herself.
After she had finished washing James she put him on the river bank. He dried himself off and put back on his tattered trousers. About 5 minutes later Rose also finished. She dried herself off and put back on her clothes.

What do they do next?