I left went down the stairs from my apartment and saw a poster. It said one of the inhabitants had reported seing strange dark silhouettes and hearing demonic laughs in the building stairs.
I didn’t take it seriously. In fact, I found ot so risible that I laughed out loud as I left… But the laugh came out quite demonic.
Once I was dreaming that i had a party of three running from a party of two. We went into an office building to shake the followers, en got in the stairwell. Eventually, the stairwell did a dream-escher oopsie and we could use a different perspective to get up the next flight of stairs. But our followers were unable to use this perspective and thus unable to take the next flight of stairs ( it was gone for them). I laughed so hard with the other two of my party that I woke myself IRL, because the laugh was just as loud IRL as in my dream. Laughing myself awake like that felt pretty fun :-)