The Dick Van Dyke Show (1961)

S2E17 Will You Two Be My Wife?

Buddy and Sally stumble upon Rob's manuscript, where he recounts a pivotal moment from his time in the Army. He faced a difficult decision on a three-day leave: should he use the time for a honeymoon with Laura, or return to Danville to inform his ex-fiancée Dorothy about his upcoming marriage to someone new?