I always have a grinch or two in my workspace around the holiday season.
Not because I am grinchy (I love Christmas) but because a very dear friend who worked for CSI who has passed away gave me one every year at Christmas to remind me not to be grinchy when we were so busy during the holiday season. I have added a new Grinch to my collection every year since she passed away.
If I could take any course, it would be Football for Dummies!