I wore Popularity Potion for the first time the other day to a small training class I was leading at work, introducing a major software upgrade to my work group, 8 women. Usually our group is rather resistant to change and there had been a lot of anxiety about the upgrade prior to the training ... as it turned out, there was no complaining, no whining, lots of smiles and laughter, and most people ended up liking the the new product by the end of class! It was the most cheerful training I think I've ever participated in.