I Saw Mommy Kissing Santa Claus

"You outgrew that Santa costume around our third year of being married, Rick." He comes into the kitchen and plops down on a seat at the island, and accepts the mug she hands him. "I did not. It was like… A year ago." She deadpans, "We got married four years ago." / An AU fic based on the prompt on castlefanficprompts: "I saw mommy kissing Santa Claus" Caskett style.