Just spent the last 2 hours bored at work catching up on the last 18 days of this thread. Very entertaining.
I've seen plenty of things in the sky I can't explain. 20 years ago I was standing outside my moms house and a "shooting star" shot straight over my head. Cool, I thought. Then without changing speed it turned exactly 90 degrees and kept going as far as I could see.
Recently I became fascinated with the alien stories people have after taking DMT. So I made some and tried it. No aliens, but I did see reality split into an infinite amount of dimensions. After about 10 minutes of looking in wonder at all the things in the cracks, the universe slowly compressed back to reality. 10/10 would highly recommend.