         case let .simpleStream(endpoint, _): return endpoint
         case let .userStream(userParam): return .userStream(userParam: userParam)
         case .userLoves,
+             .userFollowing,
+             .userFollowers,
              .unknown:
             return nil
         }

    case postDetail(postParam: String)
    case simpleStream(endpoint: ElloAPI, title: String)
    case userLoves(username: String)
    case userStream(userParam: String)
    case artistInvites
    case artistInviteSubmissions

        case .postDetail: return ""
        case let .simpleStream(_, title): return title
        case .userLoves: return InterfaceString.Loves.Title
        case .userFollowing: return InterfaceString.Following.Title
        case .userFollowers: return InterfaceString.Followers.Title
        case .unknown: return ""
        case .userStream: return ""
        }
