Have you ever heard of 'breast milk jewelry'? There is a mom who started making it and she says it's selling like crazy- here's an article that gives a bit more info--
Would you ever buy anything like this? Do you think it is a good way to create a 'memento' of this time with your baby?
That's a good point, you don't have to walk around saying "this is my milk!"- the jewelry did look pretty.