SO CLOSE to my first (proper) lucid!

I was playing magic cards with my brother in my room and I was quite stoned. I lost the first game and couldn't get organised to play a second - I had shuffled two decks into one another . He went to the toilet and I was alone. I looked around and felt that everything was very unreal - kind of distant and hazy. I attributed this to the pot. I thought that I should check if I was in a dream anyway, so I flicked my light switch. This is dumb but I thought it did do something because my room was lit (dumb because I think it already was). Then I looked out my door and saw that next to my room was a new staircase leading up to a new floor. "Plausible," I thought, "could have been built while I was away all that time doing random stuff in the postapocalyptic tundra" (previous stage of the dream). Anyway, I'm just high.

That was annoying. Anybody else been fooled by their dreams into thinking drugs were responsible for 'dream signs' et cetera?