Welcome to my dreams!

1. [Non-Lucid] [Kinda Vivid]
Where walking towards an elevator where this kid has pressed the call button, we spot someone going to the shop on past the elevator so we go over for some reason (I think he is Walter Bishop from Fringe).

As I look around the shop I notice a shelf of videos across from me (1 was bright yellow and had the Flubber logo on the spine and the other was very faded and had something written on the spine).

We walk back over to the elevator and the kid is still there, the elevator arrives and the doors open, I am mortified at the state of the insides, (First off it looks like a service elevator, the walls had vertical zigzags painted black, it was grimy and dirty, it was disgusting) the elevator starts to ascend, it slowly jitters and bounces its way up to the next level, at this point I'm pretty scared of the lift getting stuck, luckily we make it to the next floor and the doors open.

2. [Non-Lucid] [Kinda Vivid]
I'm in Minecraft flying around collecting stars which I have no idea of their purpose (the stars where 2D and spinning), this all seems to be happening on a little island I think made of snow, I kept flying behind the scenes and saw bedrock in some places.

3. [Non-Lucid]
I appear to be bobsledding down these narrow snowy courses.

4. [Non-Lucid]
I am very angry at something, I think my Mum.

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Possible dream signs:
Walter, Elevator, Minecraft, Mum