Catholic Church ?

[Major problem]

I've gotta apologize as I've been lurking here for many years without comment but, I have to ask about "bottle cap restoration".

I've discarded many a bottle cap without a second thought. It never occurred to me that these caps could be restored! The fact that a forum dedicated to that very task has been in existence for decades fascinates me and has led me to break my lurker behavioral pattern and dare to ask a question here.