Okay, I added the roofies part, but Morford really ought to watch his step around me at the Chron holiday party. This week’s column is all about local sexy exercise classes, including brulesque, pole dancing and stripping and (!) coed naked yoga. Even if you don’t live in the Bay Area, Shake Your Fruitcake is worth a read just to see how I’m making Teh Chronic nervous about ever inviting me to a party…