Guys at the shows and cruises are really rude

As far as the respect at shows, tbh I'm almost scared at car shows! Every 2nd Saturday during the summer there's a cruise in here in town and I've gone twice this year to just look at cars. Both time I walked around like I was walking the a mine field!! Like I said, I almost get scared around nice cars! One little stumble could mean a scratch on someone else's piece of art!!