MMA bullies

I'm in a mall or hotel, I'm not exactly sure, because it definitely looks like a nice lobby, but I'm not sure of the specifics. Either way, there's a bunch of signs hung everywhere, but I don't remember what they say, which makes me think I'm at a conference or expo. Either way these bullies all wearing the same jackets come strolling in launching cigarettes at everyone. But, the cigarettes are getting lunched like missiles or more like fireworks, the whistling kind. As people are retreating in fear, I lunge for one of them. As the fight starts, I find out he really knows how to fight. I then hear yells from his friends with a lot of wrestling and bjj terms. At this point, I think I'm in trouble, but in my dream world, I know wrestling and bjj, but I also have like 50 lbs. over the guy. Anyway, I'm exhausted wrestling this guy to a good position, and then I take his back and go for a rear naked choke. As I do so, I roll to my back so that he's struggling. I then wake up with my face in my pillow, and I'm the one struggling for air. I guess this fight in my dream, which was causing me exhaustion, was from my face in my pillow.