As an atheist with no supernatural beliefs (that I know of), I wonder if a trip on LSD for me would just be boring, or if these supernatural things become real during a trip even if you don't truly believe in them.
Regardless of your beliefs, whatever your experience, I highly doubt you would find it "boring".
I can't even imagine that really, it would take a very boring person.
I've heard a lot of acid stories, but never "I was just kind of bored"