You just don't know, do you, and nore does anyone else. Hanging the flag out, seeing what way the mood blows it... What actually leads you to make up your mind about something? And how long do choices last with you? I definitely advice any mockingbird to greatest caution around you, although they might miss an opportunity for some great food that way, but your birdfeeder could be just as well booby trapped tomorrow, so probably better not to take chances >.>