An Unwilling Hero (1921)

Whistling Dick, a hobo known for whistling classical tunes, arrives in New Orleans, Louisiana, to discover that fellow hoboes plan to rob the Lovejoy plantation on Christmas night. Their accomplice is Richmond, a guest and suitor of young Nadine Lovejoy, who loves the overseer, Hunter. On the road, Dick encounters Nadine, Hunter, and Richmond, who offer him a ride and give him a package, which they believe to be a new smoking pipe. After arriving on the plantation, Dick opens the package to find a pair of women's stockings. Richmond's gang of robbers fear that Dick will reveal their plot to the Lovejoys and abduct him. Dick warns his hosts by wrapping a message around a rock, placing it in one of the stockings, and throwing it through a window. It lands on the dining room table during a Christmas dinner party and the plot is thwarted. Dick is welcomed as a guest, given new clothes, and offered a job; but the next morning he resumes his wandering.