To judge by the chartreuse-covered Forum crowd, Brat summer may yet endure as Gen Z’s own Margaritaville, an ageless mentality about decadence and unruliness.

The unruliness at the site is not expected to affect its sale, Tarczynski said.

To manage this unruliness in the play’s first half, the director, Chay Yew, over-relies on the same gimmick: Interlopers scurry out from the right or left side of the audience in a continuous loop.

Some other Conservatives believe the party's unruliness might compel Mr Sunak to call a general election earlier than expected.

Some other Conservatives believe the party's unruliness might compel Sunak to call a general election earlier than expected.