When we went to PAX last year Anna needed to buy some moisturizer so we went to a Walgreens. The one she picked was buy 1 get 1 free but seeing as we were on vacation we didn’t really feel the need to take this person up on her offer of the extra free moisturizer. This seemed to throw her for a loop as she insisted because only crazy people would turn away something free. It ended up being a good choice because the moisturizer was kind of crappy and too oily.