"Seriously brain, what the hell?" A Thread For Weird Dreams and Nightmares

I passed out by accident this morning and had a weird dream about needing to escape from a malicious teacher who was trying to lead a class into this weird dungeon thing but doing so discretely (one at a time horror movie style). I and my usual faceless dream-companion teamed up to try and get out. None of the others believed us so we tried escaping on our own. We managed to get to a lake and crossing it was the only way to get away. For some reason I brought my cat with me and we spent a good while trying to decide how to get him across without him drowning.

We came up with putting him on a big ol log and pushing it. We managed to get halfway across the lake before the teacher, using fucking hawk-vision, spotted us and started trying to shoot at us with a goddamn harpoon-gun of all things.

Something pulled us underwater then and we got dragged down into this big ol bubble cave (my cat included) where we could breathe. I'm not sure what pulled us under but I think I saw hands in the shadows.

Anyway there was a tunnel down there so we continued on our quest through that and got out the other side and suddenly everything was winter for some reason (it was summer before) and we were in a totally different area.

We found a log-cabin and broke into it but that's where the dream ends cause I woke up soon after. I think we were trying to raid the fridge for food or something, I dunno.