Is this a good idea for a story my friend wants to write? Have anything you'd add?
so my friend wants to write a book when she grows up and stuff, and this is how it goes. so there's a guy with multiple personalities, you won't get told that but she'll try to make it obvious. at the end the guy gets put in a hospital institution place thing. the personalities are: Benjamin- the guy with no job, he's pretty normal. Andy- has a job and a girlfriend, he cleans old ladies houses. he's trying to grow a mustache but Benjamin keeps shaving it off! Isaac- crazy murderer, kills Andy's girlfriend (named Claire after me!) but we still don't know how I'm going to die so yeah ideas on that please.