He has not had the chance! It would be fun, for sure. If you wave a feather the right way, it can catch a ton of air, and the other way it’ll cut right through the air (I used to collect very large hawk feathers).
The image of him writing with an old fashioned inkwell makes me imagine he’s back in London with the Sherlock Holmes in Arthur Conan Doyle’s books XD Sherlock hype, I guess. In reality, it would be a big mess. Ink can stain everything.
Brothers Apart 