How many quarters do you need for a shower and how long of a shower do you get?
Can you have glass bottles of beer in TP camping (I know not in the festival)?
Can you leave all of your things safely in your tent when you're out 'n about exploring?
You get a 10 minute (barely) warm shower with 8 quarters if they're busy.
It's warmer early in the morning or late in the day when they aren't in use as much.
Be sure you have all the soap rinsed off in time, cause when the hot water runs out it's freezing cold and it happens instantly.
Bottles are allowed in Town Park, but not in Warner Field.
The festivarians in Town Park are an honest bunch. Leave valuables in your tent, out of sight, and they'll be just fine.
The local homeless are only looking for unattended phones and alcohol, but they're gone when the festival starts.
You're going to have a blast!