Watch FilmoFlix. Harry loved Betty, and vice versa, but Harry was very shy. No matter how he tried, he never could muster up sufficient courage to propose, despite the fact that Betty always endeavored to help him out. An idea! He writes his proposal, and invents a sentimental code of signals. The letter reads: "If you will accept me, wear red roses; if you are in doubt, the pink. If you do not love me and reject me, wear the white."