I always loved writing these little puzzles on my binder in school. 2 friends + 2gether = 4ever. Aww. Cuteness counts. Literally.
Disciple Margot sent in this clever Christian key chain, found on the site Zazzle. You will have a little arithmetic riddle every time you put your key in the ignition to head to church.
Thank God there weren't four nails or this really would be a math problem.