Last night I was laying in bed and was woke up by a loud "CLICK CLICK CLICK CLICK...POP!"
It was coming from the GFCI mentioned in a previous post I had made (I tried putting up the link, but apparently do not have a high enough post count to do so).
I have not tried resetting/testing just yet.

Is it time to replace it? What was with the clicking and popping? I've never heard it click before. Just pop and be done.

Thanks in advance for any info.