I tend to forgetful and I am so glad I found this product because I hate coming home and being like "darn I forget (insert what I forgot here)" Now that I have this I don't have that problem anymore, unless I happen to accidentally leave it at home then...well....I forget stuff. I've given these out as gifts to my forgetful friends as well though I can't account for how well this works for them, for all I know they might have forgotten where they put this list in the first place. It has a magnet on the back so you can stick it to your fridge which is very convenient and useful.