Watch Oh Mary Be Careful (1921) Online
- RUNTIME: 0h 50m
- COUNTRIES: United States of America
"Mary Meacham, the most popular girl in college, goes to live with her maiden aunt, Miss Myra. Auntie is a man-hater who has various theories for testing the desirable qualities of the male sex. Mary sees a dreary man-less time before her and sends an S. O. S. to various sisters and their brothers to visit her while Auntie is away.