At first that's what I was thinking, but you know what you could tell they were genuinely having fun. That's where they started out (street fighting) and the UFC allowed them to do it live in a stage arena. Decades later they're back where they started. Truthfully I think they could have put on a show in a small town and probably packed in about 1,000 peeps. I probably would have paid $20 for random old school fights like that. That's how it was back in the early 90's pretty much. Gritty...
I wouldn't mind seeing Oleg, Don Frye, Goodridge, Pat Smith, Ken, Frank, Keith Hackney, Paul Varelan, Maurice Smith, Marcos Ruas, and the rest of the 1st generation UFC fighters. It would be like a senior PGA tour... Probably would have to do three, three minute rounds.