Some newly opened tins don't offer much, but mostly, shopping by reviews, recommendations, and some experience with my own tastes, a new tin often opens a whole world of pleasure. The intrigue is, this isn't always immediate. Sometimes I'm indifferent and jar something, only to come back and truly discover it -- with or without some aging. Sometimes not knowing what to expect throws you off. I found my first experience with IR Three Star Blue pretty bleh. Only on the second go-around did it open up. This has happened with a number of blends. People have sent me aromatics, which isn't my first choice, but upon relaxed consideration, some of these are really good. It is as if upon consideration, with a little time, you come to understand this new flavor/scent experience and find the pleasure in it. It's like a crossword puzzle, where one answer leads to another, or a jigsaw puzzle where after staring at it for a while, pieces suddenly find their place.