There is a little camera inside those devices that takes a picture of what is taking place when they get tripped.
This is transmitted to the GFCI police located at a secret place that no one knows about for editing.
Once the warranty is voided these pictures are used as proof of whom or what was tripping them.
I sure wanted to practice typing so I came up with this off the top of my head so I could practice. It only took me one hour to get the job done. Does it sound pretty good?
Maybe this statement should be said about this post.