My meal-planning sheet looks pretty simple now, but wait a few hours... meetings are added, games or lessons get changed, and the unexpected always arises. By starting with just three or four definite meals, I can make adjustments as needed during the week and, if I'm lucky, have some leftovers for lunches.
A trip to the grocery store is part of my Monday routine, but another stop on Thursday or Friday is inevitable. We always need more milk and produce and, if the beginning of the week has gone as planned, I'll buy fish or meat for a couple more dinners. Also, by later in the week, Margaret may have an idea for a weekend dessert and I can pick up those ingredients, too.
Do you have a meal-planning system, or do you keep a stocked refrigerator and decided day-by-day what's for dinner?