better than a mute sailor? LOL. all are the same. You know, sometime in 1500's to 1800's may be part of deaf/mute people who can do the work of the ships on the sea or land.
For that new deaf musketeer? Let's do it how it works!! It can be! In 1700's all hearing people have no sense what deaf/mute which "can't do" thing.
You see, like, James Bond... Deaf is possibly to do so, too!!
LOL. (How true) LOL!!