Add me to the no ironing brigade. Like Jewlz, I just don't wear clothing that requires an iron. If Tim needs a dress shirt or pair of pants ironed, well, he was a bachelor for 20 years, he can do it himself!
I also never realized a double sink was such an American thing. My mom's current house is the first house I've lived in where there was a double sink. I remember when she moved in my first thought was "why?"
Oh, and the term "washing up" always confuses me because when I was little, I would get told to "wash up" for dinner, which meant washing your hands, and sometimes it was used to refer to a sink bath. Washing the dishes was always just called "doing the dishes". Every time Tim tells me he's "doing the washing up", I always take a double take because I first think he's going to go into the bathroom!