This dream happened pretty recently:
I was at Frys Electronics (where there isn't actually one, but this one was really close to my house). My brother and I were about to go inside, when I remembered that I forgot my money (but for some reason, had my wallet). So, my brother and I walked down the street, turned into my cul-de-sac, and entered my house with one of my friends (not my brother anymore). Not really paying attention to my dream, I didn't notice the instant switch from my house to...ICTON headquarters (ICTON doesn't even have a headquarters). So, I walk into the building, looking for David, getting ready to make another GMod video, and again, my dream completely swaps. Now, I'm in a Fallout 3 looking ruined building, with props all from Fallout 3. My teacher's on her RobCo Terminal, and when I walk by, she starts telling me I'm failing. So, after the long, long lecture about how I should do better in school is over, I go grab some lunch, which is where the ICTON headquarters part of the building used to be. So, I grab lunch, and go outside (this time, not back into my cul-de-sac, but instead outside my school.) I get lunch again (I don't get why my mind decided to make me get lunch two times in a row, my first lunch disappeared...), go back into the newly-rearranged-but-still-Fallout 3-looking building, and walk into the cafeteria. I sit down at a table, and start doing something with my phone. Then, I feel a tap on my shoulder, and see another one of my friends saying "It wasn't me! I was hungry, okay?!" and look down to see my pizza have a huge bite mark in it. Then, I wake up and realize that this is by far, the weirdest dream I've ever had.