Sir, put down the umbrella

While the rain has let up momentarily, an understanding about umbrellas has been reached among (most) concertgoers. When the set starts, fold up the umbrella.

There have been a few incidences of a row of umbrella carriers blocking out the stage for people behind them. Yelling and throwing of beer cans ensued.

Now, if we could only figure out a way for people to be more aware of their giant handbags/backpacks. Folks, when you spin around to talk to your friend next to you in a crowded festival, your giant bag knocks into 10 people. None of them are pleased.