Inside a dream, I looked at my left palm to see if it looked different than in reality. I was already mostly aware that I was dreaming because it was the third of a series of false awakenings, and this was the most vivid one yet that night. The strange thing is that my palm looked exactly like it does in real life, so I guess that was a failed reality check, but it made no difference in terms of me realizing that I was already dreaming, since I already was pretty sure. Then the crazy snow storm outside that kept switching directions was a good sign that I was definitely dreaming.