It's not forgetting. It's remembering.
I think, the older I get, the more I remember. Taking the clothes out of the washer, I remember that I have been meaning to clean that little rubber seal thing for like 3 months. Putting the clothes into the dryer, I remember that I need to sweep the area in front of the dryer where the used dryer sheets seem to go to die. Heading back into the kitchen, I pass the shelf where we keep the soda and remember that we need more diet coke, and then remember that I would like a diet coke right now. I open the fridge to look for a diet coke and remember that I need to come up with a dinner plan. Digging through the freezer for meat, I remember that I froze those strawberries from last week and was meaning to have a smoothie this morning. Reaching for the blender I remember that someone asked me for a drink - did I ever do that? I don't remember, but both children are otherwise occupied so everything must be fine. Although, I do remember something about asking them to clean their rooms...