I was telling someone about how you joke that you are going to go blind one day when to get hit in the face by a misthrown football that causes your retina to detach. The nurse didn't seem to think that this was funny. So I tried to explain our sense of humor by explaining how when we thought I might have multiple sclerosis that mom told me she'd make me a really nice afghan to put over my invalid legs and you told me to get a cool backpack for my wheelchair so you wouldn't have to carry stuff anymore.
Apparently this explanation did not help.
I love our humor,