Buy- Vanilla
Although spices do lose flavor over time, vanilla doesn’t. Costco’s large size bottle of vanilla extract is definitely a good investment, especially to have in the pantry for spontaneous cookie baking!
Don’t Buy- Tissues
While most brands do the trick for any old sneeze, a cold requires heavy-duty, good quality tissues. Although buying tissues in bulk is financially beneficial, you’ll be skimping on the quality. Kirkland tissues are quite thin and rough, the opposite of what a runny nose needs.