THREE OLDER SISTERS...

Three elderly sisters are living together. One was standing next to the bathtub and said, "Was I getting into the tub or just getting out?" Another sister was midway on the stairs and said, "Am I going up the stairs or on my way down?" The third sister said, Those girls are loosing thier minds. I hope that never happens to me. Knock on wood. She knocks on the table top. "Oh, was that the front door or the back door?"