Freeze K-cups?

Can you / do you freeze your k-cups?  With summer in full swing, we just don't drink hot coffee/tea/cocoa and probably won't for a few months.  Since the k-cups have expiration dates on them, I'd love to stick them in the freezer until the weather cools off so they don't go bad.  Has anyone done this before?  And before anyone says it... yes I know I can Google this, but I'd love to hear from the peas!