Buy- Vanilla
Even though spices start to become less flavorful, this is not the case for vanilla. This is the reason you should add a huge container of vanilla extract when you are at Costco! It has so many uses, and you will be grateful for it when you feel like baking on a whim at random hours of the day.
Don’t Buy- Tissues
Any tissue is going to do the trick when you need to sneeze. But you should always have good ones when you suffer from a cold. Save yourself the frustration by skipping the tissues at Costco. The Kirkland products are not particularly high-quality and will make it harder for you if you have a runny nose.