The holiday season is a time of joy and—let’s just say it—overindulgence. To help manage those indulgences, think of the continuous glucose monitor (CGM) as a “festive detective,” keeping tabs on how holiday treats are sneaking around in your system! For people living with diabetes, the holidays can be a sugar-, fat-, and alcohol-filled rollercoaster. Given the abundance of delectable Kwanzaa, Hanukkah, and Christmas treats, it is understandable that blood sugar levels could spike.