The office summer party is like the Red Wedding but with a charity raffle

The counterpoint to the office Christmas party, which at least takes places in the dark evenings so no-one feels weird about being hammered at 8pm, the summer office party is really all about the build-up.
The list is on the wall, who has signed the list, who has not signed the list, has anyone given even one cent of the five euro for the pig on a spit, or is everyone skipping that for a chicken snackbox al fresco at 3am? There is just so much giddy expectation, because deep down everyone is hoping that this goes off like the Red Wedding in Game Of Thrones, only with a charity raffle in the middle of the bloodshed.