PLEASE do not shake the OLIPOP. It is carbonated and your Bahama Mama will become a Bahama explosion very quickly. When it comes to stirring vs. shaking it’s important to know your drink. If it's made right in the glass you’re drinking from, stirring with a cocktail spoon is the way to go. Additionally, if bubbles are involved (club soda, seltzer, champagne, etc) you obviously want to stir instead of shake. Shaking is best for drinks that contain milk or cream liquors, sour mixes, or egg whites like I do in my Vodka Sour. Shaking is also common for crafting a martini. Using a cocktail shaker gives you a better balance of flavors and can give you a super cold drink without actually putting ice in the glass if instead you shake with ice. If you have further questions about crafting the perfect cocktail, refer to my blog post Cocktail Essentials and Mixologist Tips.