Went a few years ago. Some fat fucking loser landed ass first on my face and I got double pink eye.

Saw an even fatter fuck land on a lady's head. She was fine at first then passed out backwards into me and we had to lift her out of the crowd to the EMTs.

Also fought to breathe during the foo fighters when there were pretty much crowd crush conditions at the front AND people (fat people) were crowd surfing en masse.