Dream About Birthday Party Horror Movie Setup

I have had this same dream other times in my life, it's one of those dreams that if I actually wake up before its done, I can make myself fall back asleep and go Into the same dream so I can finish it. So this dream always consists of me having done awesome things in my life that are like memories but only in my dreams. It has such a nostalgic feel to it everytime. In this particular dream, it was my birthday party, and I had this most amazing set up that I could actually remember building with my own hands, so I can only describe it as a stage set up for a really good horror movie, as I am a huge fan in waking life. So I was all decked out in this really big pink puffy dress like one that a princess would wear, and I had like big bleach blonde 80s hair going on. And the point of my birthday party was so that everyone ould feel like they were acting in a horror movie. And I can remember the details of the statues that I remember that I built only in my dream. It was amazing! Just your regular scary movie bad guys, I had a sculpture if Micheal Myers, the Texas chainsaw massacre, and a few others that I dont remember exactly who they were but I would have memories of sculpting the statues, and of me and my dad building the sets with our hands, so I would always want to take a picture of the things i had made in my dreams but everytime I would try to get my phone out to take a picture, my phone would always never works, no matter how hard I tried and in these dreams it's usually around this time after spending what feels like so much time seeing and actually touching these amazing things I had built and made, when I would try to get proof of a picture, thats when I will normally wake up.