
Had your list of responses to your inane question been properly considered, they might have solicited better answers. Not only have you omitted to account for those who need to wear their jacket indoors but also those who know not what their butler does.Those first two responses were only meant to be for teenagers!
live in a flat... banister is in a shared use landing/hallway, plus, my coat would be freezing left out there.... hook on the back of the door for me ... or lobbed on the chair which i lobs everything else on![]()
... oh yeah! COAT hooks 
Four floors here and no bannisters, just some random bits of wood to indicate a long drop!