It doesn’t matter what your goals are, what your schedule is, or what your preferences are—if you have a good sense of observation, a critical mind, and a desire to share your honest opinions, you can be a mystery shopper.
Think about how most people shop: they follow a routine, buy the same things, and forget about it. They don’t notice the nuances, the emotions, or the interactions. They don’t realize that they can get paid for doing something different, but with a purpose.