This is my 7 year old's dream
There's a very high wall, beyond that wall there's a pool of water (still). He couldn't jump over the wall. The arcangel Michael who's in white coat and another saint dude were in the pool of water, they were talking to each other but I couldn't hear very well what they were saying. The part I heard is that their time is 227, and then they left.
When my son was retelling this dream to me, I didn't understand who Michael is initially because he pronounced Michael as "Meeshell, the angel in the Bible" nobody in our family pronounces arcangel Michael like that so that must have been the way he understood within the dream.