Secret code fireplace

Date: 2/17/2019

I was at a mansion and see police investigating a crime (robbery?). They are looking and taping the fireplace. They leave and to decide to help. I start pushing tiles on the fireplace and they move almost like piano keys. I think it’s a false door/safe. One of the tiles keeps getting stuck. I almost give up thinking it isn’t anything. I decide to try to pull the tiles out, behind I see a keyboard built into a safe and I know I found it. I somehow guess the code and it opens. I take pictures with my phone and take everything. I switch the code. Just as someone was coming, I run away. I turned into a dog at this point 🤷🏻‍♀️. I find a police office and tell her what I found. She asks how old I am and I reply 12 (I’m really30) but I feel as though I’m lying and much younger. You can tell the police officer is worried about me being out alone (let alone investigating crimes). I give her my friends address and tell her the criminals are neighbors. I end back at the mansion and the criminals are on high alert. I are putting up motion activated cameras and are telling security to sweep the area. I’m hiding and they don’t find me even though they went right by me. This is where things get fuzzy. Swans pick me up by a sheet and drop my off at what is supposed to be an airport but the run way is water and indoors. I know weird. At this point is turned into another dream but I hardly remember it