Paying for a Wedding HOW?

I was watching GMA this morning and the most bizarre way of paying for a wedding was featured as part of a story on mom's selling breast milk.  YES, you heard it right, a mom who sold excess breast milk for cold, hard cash for her wedding.  You are either reading this and thinking 'wow gross! no way!' or smacking yourself on the side of your head and going 'why didn't I think of that!'  Whichever it is, comment below.  Would love to hear your pros and cons.