Some of you seem to know how to do it by the appearance of the hat alone. I don't. I'm pretty certain that most others don't. Think there's any way some of you could consolidate your accumulated knowledge into an illustrated, succinct post teaching all of us how to do this? I understand that most of it is guesswork without a dated receipt or internal tag, but educated guesswork is better than pulling a decade out of thin air.
Possible or impossible?
Possible or impossible?


