that's disgusting I don't go to festival type gigs anymore...they're always so difficult to get to and sooooooo difficult to get home from. The only person I'd go to Slane for now would be Robbie, so fingers crossed he doesn't feel the urge to do Slane again.
I remember I went to see REM at Slane and people started lighting the paper cups and throwing them in the air....in fairness in the dusky light it did look very pretty...but surely when they landed they bloomin hurt?