Not in the armory, stupid. You need your armor on first.

[ Replacing her usual weapons, Heather holds two wooden swords, one for each of them. ] Keep the dagger, but we should start with these. That puts us both on equal ground. You can practice blocking me first.

[ Her grin on the way out of the armory implies that she won't go easy on him - but she won't work him too hard either. ]