Those are the times I opt for a ready-to-drink (or RTD ... you won't be disappointed with Kirkland's RTD version. Even if you have all the ingredients to mix up your own old fashioned, sometimes ...

Some brands even include tequila in the bottle, and you can get 29 margaritas out of one bottle of Costco's margarita mix. Dump it into a drink dispenser with some sliced limes for a fancier ...

Costco’s $3 Cold Brew Mocha Freeze packs 111g of sugar and 580 calories, and shoppers say it’s both addicting and intense.