Welcome to my dreams!

1. [Non-Lucid]
I'm on a bus with my friend Alex, I ask the driver to stop as I would like my harness on, so he/she stops the bus rather angrily and comes and puts my harness on.
We arrive at our destination, now I'm inside a building at a desk talking to a guy, I notice how high the ceiling is.

2. [Non-Lucid]
Were in a shop looking at beds...all of them had no mattress, just a blanket, we then leave.

We are now walking through this mossy green field in some sort of forest, the ground is riddled with roots that you would trip over if you aren't paying attention.
My Nan asked me to help her by pointing out the roots so she won't trip and hurt her really thin skin (she bruises and cuts very easily), so as I'm walking along I tell her where the roots are and to be careful.

3. [Non-Lucid]
Looking at comments on Reddit I think about Barack Obama and some other random stuff like "60% of Sweden is undiscovered, they had maps but lost them in the war".

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Possible dream signs:
Nan, Mum, Alex, Reddit, Harness