Don't you ever sleep?

The quiet evening left Evelyn feeling well rested when she woke in the morning. She was not surprised to find a steaming cup of coffee waiting for her and Clyde and George already set for to hit the road. She smiled at them as she accepted her cup of coffee. She had never really been much of a morning person and the comfortable silence suited her well. 

"Don't you guys sleep?" She asked after she had finished her cup of coffee and had woken up more. 

Clyde laughed at her question, "No," he replied. "We do not need sleep the way that you do," he explained. 

"How does that work?" Evleyn asked curiously. 

"Well, we can lay down with our eyes closed, but it is closer to meditation than it is to sleeping," Clyde explained.