Just a lot of drinking and singing. It’s good fun, though you do tend to get a few spoil it. Last year someone had a nasty cut on their head as a result of somebody throwing a can 30 foot into a crowd.
Generally good fun though.
You have zero idea. Absolutely none.
How do you explain to your missus and kids that you neglect them to spend your evenings posting on a fans forum pretending to be Percy the Pig?