A whiskey may taste sweet before the cigar is lit, sharper after the first few puffs, and unexpectedly soft during the middle third. The liquid has not changed. The glass has not changed. Your palate has. Every puff leaves behind heat, aroma, oils, bitterness, and expectation. Understanding that adaptation explains why pairings evolve—and why a simple sip of water can sometimes reveal more than another pour of an expensive spirit.