my favorite example of this was when country group Lady Antebellum changed their name to "Lady A" but there already was a soul singer named Lady A and they sued her
Soon as a bill goes to collections it’s not your problem anymore. There’s a guy in a suit whose job is to ask you for $100. He went to law school to learn how to be a bum. You’re a winner, you don’t talk to people like that anymore. Go buy a sandwich