The List You Say Out Loud First
Stand with your back to the refrigerator, keys in hand, and say the list out loud before you turn around to read it. Then check.
Saying it aloud matters. A list murmured in your head can skip over the hard parts without your noticing; a list spoken into an empty kitchen has to be produced word by word, and you hear exactly where it stalls. Those stalls are useful. They show which items never settled, usually the odd ones that break the pattern of the week, such as a birthday candle or a spare fuse.
Do not keep score in any serious way. Some weeks you will name nine of ten, some weeks four, and the number depends on sleep, noise and how many items were added at the last minute. The attempt is the exercise. Reading the list again after a failed try fixes the missing items more firmly than reading it ten times without trying first.
If someone else in the house is willing, take turns: one recites, the other holds the paper and gives hints. It turns an errand into a short game at the door.