Well, they're Southern people, and if they know you are working at home they think nothing of walking right in for coffee. But they wouldn't dream of interrupting you at golf.
The first lady is, and always has been, an unpaid public servant elected by one person, her husband.
I claim for Canada this, that in future Canada shall be at liberty to act or not act, to interfere or not interfere, to do just as she pleases, and that she shall reserve to herself the right to judge whether or not there is cause for her to act.