I expect that list keeps growing and by now must number in the hundreds. Possibly thousands.
To be truly loyal this is part of that. Are you a good listmaker? Do you check your list more than once or twice to make SURE you don't overlook anything? How long does it take each day to review the list?
Now some folks have photographic memories. All they have to do is take one glance and it's in the brain forevermore. Do you have a photographic mind/brain/head? Or some mental tricks you rely on to memorize?