My 24 year old daughter, who still lives with me, hase been dating this guy she met at work. She has been dating him for a couple of months and we've met ( he seems nice). She went out with him last night and its past three the next day. I've tried to call her cell phone but I get her voice mail. She did tell me earlier that it was "dying." It's not like her to stay out all night. What should I do!