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I was thinking today about the way people switch from one topic to the next through the same topic, for example, the other night, my dad said, "Oh tomorrow is garbage day, and labor day." From there we went off on that big statment, about federal and government work breaks and such, and recycling, as we finished dinner, the end topic was on freshwater fish. In no way did we ever stop one conversation to form another, it just so happened. I don't even know how it happened, but what a great thing.