[shybird]

Up until I saw the video, I didn't have a clue as to what could be going on. Having seen the video, I am going to say she is very frighten of something. Whether real or in her imagination, she is terrified. If I remember correctly her first episode was at Home Depot with the rattling carts. It frightened her bad and she is having flash backs. Now that she has "THAT" fright, anything that might remind her of that day could set her off. It might be the perfume that you wore that day or a jacket or even a bug that might have touched her at the same time. Something that she is associating with that day is scaring her.