After my friend's graduation party, her father stayed there and talked with her and her mother for a while. My friend eventually went to bed around midnight. Her mother and father stayed up a while longer, continuing to sit outside and chat with each other. After a while, they noticed something rather odd.
"Is that the sun over there?" they said in disbelief.
Her mother went into the house to look at the time. Upon coming back, she said, "You don't want to know what time it is."
Naturally, he asked what time it was anyway, to which she replied, "Five a.m."
When my friend's mother came to pick me up for church, she told me this story, then added that perhaps it was the reason she felt like she was losing her voice. Not only can she talk on the phone with my mother for three hours, she can sit outside and chat with a friend all night.