I incorporate mystery shopping into my "other driving". If I am not going that way I will not subsidize companies that do not realize this is a BUSINESS,
Unless it is a food shop, and I need to eat lunch, I will let a philanthropist give their time and money to companies that offer $5 for a shop. They probably still think candy bars are a nickel, and you can get a big bag of penny candy for a quarter.
For you younger folks that scenario I just mentioned happened on this planet about 50 years ago. Gas was a quarter a gallon. You could "fill er up!" for the change that could be found in the seats and under the mats.
It's spring, you can hear "cheep cheep cheep" Sorry that is me thinking about the nickels they are throwing around like manhole covers.