Keurig & Beauty Tip?

Keurig was on my 2011 Favs List and I use it quite a bit. Well, I've been feeling bad about throwing away the kcups (I do recycle them) so I thought of this great beauty tip to use the coffee grounds. You can use the coffee grounds from your kcups or your coffee maker as an exfoliant. Just pat on to your skin and gently rub then rinse. Just an extra idea and a 2-N-1, I would also add a little olive oil and make a paste to exfoliate and moisturize at the same time.