Welcome to Friday Open Threads, wherein we’ll pass the mic to readers to speak up about topics of interest, distress, horror, and more. Have something you want discussed? Let us know. We might call Detroit the Motor City, Motown, or Hockeytown, but we all know we’re talking about Detroit. Cities change. Streets are renamed. Buildings are rebranded. Venues get naming rights. Sometimes, even neighborhoods try—and succeed— in changing their name. Old habits are hard to break.