<human>: I was once waiting for my train and had not yet shown up on the departure screen althought there were about 5 minutes left for it to arrive. I was a bit pissed but then the train arrived anyways. it was still not shown on the screen. in the next train station it was shown on the screen and it said it would leaye in half an hour, which was about the time for the next train. now my mind starts to stray. i was wondering if i was maybe sitting on a magical train going to the stars. i  was not very amused because i actually wanted to go home. when i saw a man stepping out of the train some stations later who was wearing all black clothes i thought: A priest. It all makes sense now. Then i realized what was going on and just thought: Holy fuck brain, what are you doing??
I was perfectly sober at this time.

Provide a brief overview of the text.
<bot>: I thought, i was on a space train and a "priest" was my proof, that i was right.