Douglas Fairbanks in WHEN THE CLOUDS ROLL BY (1919)

The closing scene in WHEN THE CLOUDS ROLL BY, when Daniel Boone Brown (Douglas Fairbanks) and Lucette Bancroft (Kathleen Clifford) escape via a floating house in the middle of flood, encounter a preacher riding by on a church, and get married - a classic Fairbanks maneuver to save the town and win the woman of his dreams!
Directed by Victor Fleming, with a scenario by Thomas Geraghty, this early United Artists release is a classic silent film, still enjoyable, 100 years later.