"Taco Tuesdays" news and stories

I have a friend who, unless life otherwise intervenes, always eats Chinese food on Thursday nights. When I was growing up, Sunday nights were almost always DD (Disorganized Dinners). These days, I've fallen into a pattern in which I try to make steel cut oatmeal on Saturday mornings.

I don't like to think of these standard meals as ruts, but instead a comforting patterns in which you have meals that you look forward to throughout the week. So I want to hear from the rest of you. Do you have a standard weekly meal? Taco Tuesdays perhaps? Or weekend brunch tradition? Tell us me your stories!