My dream sign is 2 or more moons in the sky. However, sometimes I have had occasions when I have had a dream that was "too good to be true" and I have been so excited and started thinking, is it real or am I dreaming?
For example, I had a dream that a UFO had landed in my garden to take us away. I recognized 3 of them as my good friends (not real life friends, I just knew that I had always known them in another world/life) and was jumping with joy that we are finally going "home". Then I checked my hands and as hands never look like they do in real life I also realized that Damn!! SIX fingers on each hand!! I'm dreaming
So this particular dream sign is not great, it just feels like a disappointment.