Just with my family on a sweet vacation in some picturesque coastal city. Hanging out in a long rectangular indoor swimming pool, picnic tables along the sides, and the ceiling opens like a hangar door once the sun comes up. There's even a fairly classy restaurant serving the whole thing. I felt so relaxed during this dream, it was great! I remember chilling in the pool, enjoying the sun, getting some lunch, running into a bunch of friends, just having a good time.