Yes, just have your bag open for security to look through. And you can bring in up to a 1 liter of unopened water. I believe 1 per guest.
Yes you can.
Yes, they will just check your bag.
Yes was there yesterday
Each event is different. We could bring a clear plastic bag with food and one bottled water. Just check for the particular event as they will post what is allowed. It can vary.
No
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