What do you do in the winter when your food truck isn't rolling on the snowy streets of Calgary? For Cheezy Bizness food truck owner Nicole Fewell, you play around with a new product idea and create one of the most successful businesses. When Fewell couldn't easily find the tonic syrups that she wanted, she recognized the opportunity to create her own and came up with the original Porter's Tonic syrup.

Even Eater recently did an extensive taste test on small batch tonic syrups and dubbed Porter's as one of the greatest money can buy in North America. Lucky for you (one of you), its complete line (original, cardamom orange, grapefruit and hibiscus) of tonic syrups can be yours as long as you answer this one simple multiple choice question for us:

When was the gin and tonic cocktail invented?

• The 1930s
• The 1950s
• The 1920s
• Before the 20th century