Express Vending have crunched the numbers and discovered just how many houses both adults and children would have to trick or treat in order to burn off the sweets they might receive in exchange. While a measly packet of Parma Violets will only set you back 3-4 houses, a full sized Mars Bar could add up to over 40!
We’ve, rather sneakily, calculated this information by looking into not only the number of calories adults and children can burn while walking, but also how many houses they