I don't know how it happened. When I headed out the door, it felt like one of those days when all I really wanted was to get myself a prescription for Prozac, but I returned home with a bottle of 'Happy Spirit' by Chopard instead.
The guy who sold it to me insists that it will have the same effect, because it has the word 'Happy' in it. See?
So turns out that I'm just an idiot because I don't get that it's apparently as simple as that.