I have this list on my refrigerator door and it makes me happy every time I see it. I gave it to my class on Valentine's Day (in addition to adorable dinosaur valentines I found on Pinterest). I've also done something like this at the end of the year. Another version that I did with my own children was a 70th Birthday Present: "70 Reasons We Love MumMum." Everyone likes to know that they are loved (and why).
45 minutes ago