Guy Fawkes' Night Evensong, Burning of the Guy, and Sausage Sizzle. Evensong is sung (to plainsong) according to the 1662 Book of Common Prayer with the 'Gunpowder Propers' appointed for 5 November. The Sausage Sizzle (with vegetarian options) then takes places in the courtyard garden, where the Guy will be burned. Guy Fawkes celebrations are a communal way of expressing the rejection of terrorism in all its forms and first came to Manhattan in the 1660s. More Info below.