A strange thought.

Harry brushed it off as odd, but then realised that not having had this thought earlier was even more odd. After so long there was a habit he had yet to lose. Dammit, they were married! He wasn't a school boy any longer. Hadn't Harry the right?

Harry turned to his sleeping spouse, announcing with gusto and resolve, "I'm..." Harry forced himself to say it. To not say something gives it undue power. "I"m going to call you Severus now. Since we've been married five years and all."

Snape stirred not at all. "Sod off and fix breakfast, Potter."