I can. All of us need to keep our skills sharp, and going over the basics with someone unfamiliar will be a good way to ensure we remember them firmly as well. Sword fighting doesn't necessarily need to be used for combat if you don't want it to; it can just be a good way to hone your body.

[He nods again, then smiles and leans forward.]

Then there's nothing to worry about. For now, you seem exhausted. If you want to sleep, I'll be here with you. Whether you prefer here on the couch or getting properly set up in the beds, I have nowhere I need to be for a while.