Also now that you are aware of it, you can be semi-prepared for it when you are moving around in the cabin, rather than just walking to and using the toilet on "autopilot" - (A bit like driving past a school, you know a child "could" run out, but most likely won't, but you have it in the back of your mind so you are prepared to deal with it if it does.) even though as Avman said, you will most probably never experience it.