Consider This: Sigma Holiday Activities (Patreon)

The Sigmas would of course get into the holiday spirit. Lights. Gifts. Dressing up. Holiday parties. But they'd also do other holiday activities together as a frat... Like decorating "gingerbabe" cookies. Basically gingerbread men that they're competing to decorate the hottest. Or as Liam would say it, "The cookie that'd make you want to use your own icing. Get decorating, fuckers. The holiday dumpster dive is on the line for this one."