The Midnight Train

Last night I wasn't even trying to have a MILD but I had a lucid dream, I think.
I am sleeping in either an apartment in a tall building or in a hospital bedroom. I see green curtains and cool air is blowing in through the window which is wide open. I get up and do a reality check. I do many reality checks in this dream. About three nose pinches and one gravity check. And also stabilized by rubbing my hands together.
I see colored balloons briefly. And they have writing on them. They are floating in front of a blue background. There is a red and a green balloon and possibly a blue one.
I am walking in a mall at B-2. It is dark or very dimly lit. I see people vaguely walking around. They look a bit like zombies.
I am still wondering if I had a lucid dream or not so I try to fly (thought: because I can't do that in real life). And I see a picture of myself flapping my wings like a duck. Again I see myself against a blue background. And I am not wearing clothes.
I ask some guys if I'm dreaming. There are about three people. There is one old man. They say that I am not dreaming. Then I say, "so I've been doing all these things awake?"
Very low lucidity though. Or even none. Need expert opinion here.