Any local Kebab/Burger shop serves 'special' mayonnaise, sourced locally from the shops employees. Each night, the 'special' mayonnaise varies in number of ingredients, dependant on the number of employees at the retail outlet.
seller:Would you like some Special Mayonnaise
Customer: How special is it?
Seller: Well tonight there are....(counts employees)....5 ingredients
Customer: hmmm.....no thanks, i'll go without