Sweet Sour mix in Canada & my bar

I need help quick my brethren and sisters! My housewarming is tomorrow and I have stocked my bar well only to find that I could not find Sweet Sour mix for a variety of drinks (including some of my wife's favorites) such as a Long Island Iced Tea, Singapore Sling, and Sex with an Alligator. Does anyone know in Canada where to get it? Already was as the LCBO and the Loblaws I've heard of people making it but not sure how complicated it is, or if I even have the time and ingredients. Any help is appreciated!

Welcome to my bar... The Angry Monkey (also considered calling it The Beaver Den but still debating)

Best bet would be Google.

Try Walmart or no frills,food basics and look in the international isle it should be there. Look closely you will find it.

Oh food basics might have it near the soda pop.