We're with my brother in some random bottom-floor apartment, when I look out of a window and into the sky. There's an unnaturally black and squarely-shaped cloud looming over a small lake. We turn to look at a small television at the corner of the room, and there's news broadcasts of an alien ship in the atmosphere.
No f*cking way! I look back and the thing is now moving and I can see taints of metal behind the clouds.
Holy sh*t! We get extremely uneasy, we're almost directly underneath a massive UFO. I do an instantaneous nose pinch and feel air moving into my lungs.
Wait - I do it again. I realize I'm dreaming. Sort of as to ground the situation and to make it more realistic, I pretend my brother is real and tell him to pinch his nose as well. At first he refuses to believe it's a dream but I convince him. We then head into a corner bathroom to hide from the aliens and to prepare to teleport away(which we do, but I started losing lucidity quickly after).
https://i.imgur.com/CIoCPiU.png