‘Tis The Season! What Are Some Of Your Favorite Seasonal Beverages?

When shopping through the store, I noticed something that you only see during certain parts of the year! EGGNOG! Nasty EggNog! I made a comment to the girlfriend about how much I absolutely hate it, and she says, "OMG! I love Eggnog!" Well, I let her buy it, but vowed to never try it! This leads to the question, What are some of your favorite seasonal drinks? Let me know! -TWINKY