#6: Size Matters
When buying spices at the grocery store, people often opt for convenience rather than something that will make their lives harder. The classic dilemma of considering getting the bag of pepper as opposed to the pepper shaker puzzles everyone when they are in the spices aisle.

Imagine your disappointment in finding out when you got home that the pepper shaker you decided to invest in is too small for the pepper inside the shaker. Each time you want to use the pepper, you have to unscrew the lid and do exactly what you were hoping to avoid by buying the shaker in the first place.
