yes! I just tried "his skirt" to see what happens, and I was really glad to see it was accepted as correct. :)
and it's not just Scottish men and ballroom dance teachers. anyone can wear skirts if they want to. :)
I think so. But I also think I read on another discussion page that the Sua is (can be? must be?) capitalized for it to mean "formal your." If that's a rule, I'm not sure how strict it is. Maybe you know for sure by now?