Jamie and Claire prove that age really is just a number, kicking off Jamie's 50th birthday in a typically steamy style. As he awakens to a new decade of his life, Jamie starts out the day thoughtful and a little pensive, reflecting on the years past and the battle yet to come. Still, he expresses gratitude for making it this far and views each day as a gift — a view his wife definitely shares. After a few jokes about his "equipment" functioning fine despite his age, Claire flirtatiously pushes him back, only to straddle him and introduce him to the wonders of 20th-century pop culture — in particular, her own version of Marilyn Monroe's famous "Happy Birthday Mr. President."