When John Riska returns to his house one night, Unity offers him a 'Sally Lun' (sic). A 'Sally Lunn' is a type of bread, from Bath in the English West Country. The recipe is said to have come to the area courtesy of a French immigrant in the 17th century. It can be served sliced horizontally and toasted, with sweet or savoury toppings such as plain or flavoured butters, jam and clotted cream.