The alarm shrills at 6 a.m. On any other day you’d fling it across the room.But Christmas morning? You’re up faster than Rudolph on espresso—and so is this mug. A snuggly Santa in red-striped PJs, rocking reindeer slippers and clinging to a festive cuppa, announces the truth we all share: “I’m Only a Morning Person on December 25th.” Sip, grin, repeat. That’s the recipe for yuletide cheer.