What do my dreams mean?

Hello, I'm pretty new to reddit so sorry if I screw something up while posting this!Anyways, I dont normally remeber my dreams. Sometimes I wonder if I just dont have them somedays because I close my eyes and then just wake up instantly. But when I was a little kid I remember having a dream where I was in the front passenger seat of a car with my head down so I couldn't see the front windshield. I remeber feeling really tired, and as soon as I was about to sleep in my dream I heard the radio turn on to a faint static buzz. Someone who was driving the car or at least in the drivers seat was turning the volume knob up and down over and over again. It was sort of soothing but very uncomfortable at the same time. I woke up shortly after, but I had this same dream a few years later but this time I was the one changing the volume. Every few years or so I will day dream (my eyes sorta glaze over and I lose all focus sortof idk how else to describe it) and I will hear the noise again. It was a weird violent static that sounded like regular radio static with additional noise added in too.Anyways if someone could help me out and maybe find out what it means that would be so awesome! I recently had another dream lately and I might ask about it too if this post goes well!TLDR I have a weird dream where I hear loud violent static that goes up and down in volume and I have this dream every few years or so