Seven years ago I moved out of my parents house and into a flat with my son and my boyfriend. About two months after moving my boyfriend was away for the night and I had the following dream.

I was in my flat and it was daytime. There was a bouncy castle outside my balcony (I'm on the first floor) and loads of kids were jumping on it. One by one they bounced high enough to get onto my balcony. There was an old lady sitting in my living room and she helped each child enter my flat. I had an argument with her about it, insisting she and the children had no right to be there. I demanded they leave. She threatened to call for backup, I said go ahead. This is where it gets really weird.
A few minutes later a black guy and a white girl were trying to break my door down. They were kicking it and hitting it with their fists. I ran to the kitchen to get a knife and I don't remember any more.

I didn't think anything of the dream except it was quite scary. But the next day a neighbour (she claimed to live a few doors down) knocked on my door and asked if I'd had a party the previous night. I explained I had a baby so parties were out of the question. She then wanted to know why a black guy and a white girl had been knocking on my door loud enough to wake her.
That in itself I found strange but the weirdest part is my son was a very light sleeper, and so was I. Why didn't either of us wake up? Also, I haven't seen the neighbour since. It's possible she moved away shortly after but none of my other neighbours know of anyone fitting her description.
I know I was definitely awake when she knocked because after I called my boyfriend and told him.

Any thoughts or possible explainations as to what may have happen would be greatly appreciated. Thanks. Sorry for rambling on a bit