It's a Wonderful Life is a staple of Christmas and a tradition for many on Christmas Eve but just thinking of it make me need to nitpick on this one little thing that has always bothered/amused me.
When Jimmy Stewart is alive and him and Donna Reed are busy making kids - her eyesight is perfect. No eyeglasses for Donna Reed. But when Jimmy never existed - all of a sudden the librarian / spinster Reed needs eyeglasses. What happened?
Now you can argue that she needs glasses because as a librarian she reads more books but I'm not buying that. I think Frank Capra was trying to send out a pro-sex message. Sex is so good it makes your eyesight better! Jimmy Stewart's cure for nearsightedness (that would be a good name for a band - well maybe not).