What does my dream mean?

I had a dream that I was at the mall & I was playing a clip on one of the big screens in there. A crowd of people gathered around the screen, watched the clip and cheered and applauded, I was so happy. So I get replaying it. The next thing I know, someone's screaming for me to run to the escalator. It turns out there was a mugger in there trying to steal my wallet (which I was just carrying around in my own two hands.) I ran up the escalator, and then something tells me to get closer to the mugger and I shoved my wallet in his chest, and that's when I woke up.