Can anyone tell me what they do with their child's teeth after the tooth fairy has exchanged them for the coin. When I had my first child I was rather sentimental and precious about the pretty little teeth and saved them all in a very pretty little jar. However now my second child has started to loose his teeth I'm becoming aware that my strange jar of teeth on my dressing table is a bit macabre/morbid/creepy. Although I really can't bring myself to just bin the teeth. What does everyone else do?