Guards! Guards! (#8 Discworld)

Terry Pratchett

'Vimes ran a practised eye over the assortment before him. It was the usual Ankh-Morpork mob in times of crisis; half of them were here to complain, a quarter of them were here to watch the other half, and the remainder were here to rob, importune or sell hotdogs to the rest.'Insurrection is in the air ...