Watching the movie, I feel like I am standing right next to her, observing her important part of her lifestyle. Just like she was afraid of the electronic door, I have similar fears of instantaneous loud sounds like balloon pop, air horns, gun shooting, etc. This case, it causes my heart rate to increase and while flinching, I wind up hurting my heart area (if not my heart).
In addition, I was very impressed with her inventions of calming down others. I would definitely beg her (in a very polite way) to have her let test her invention on me in hopes of soothing my soul, relaxing my brain and calm down my mind.
Please pardon me for my grammar error, just in case.