I live near a park. They have a built-in lightning detector. It seems that when the siren goes off couple of times that my brain seems to store the sound in my memory storage.

Right now as I'm typing this post, I hear the siren going off but I know it's in my head and not from the actual lightning siren. Ugh! This is getting annoying! It shuts up for a brief moment and it goes off again, Ugh!

Has this happen to anybody?