Sooooo what is your biggest FACEPALM moment, Dreamrelated?

This is mine.
I was walking down this road with my friend, we see a house and there is a cow on the roof, suddenly the cow turns purple and rockets into the air. And i say the stupidest thing humanly possible to say. "That cow is in a lucid dream" and it dosent stop there. Then my friend says, like a big questionmark. "Are you sure you are not in a dreaming" and i say "I am 100 sure that i am not in a dream, but that cow was tho, that lucky bastard". when i woke up i was literrally FACEPALMING the heck out of my face. I Was so sad that day, because my face was all messed up by all the facepalms i had given myself that morning