What's the significance of ice shape and size in cocktail making, and how does it alter the sensory enjoyment of a drink?

ANSWER: The shape and size of ice in cocktails are crucial for controlling dilution and temperature. Larger ice cubes or spheres melt slower, reducing water content in the drink, preserving its strength and flavor profile longer. Smaller cubes or crushed ice chill a drink more quickly and increase dilution, which can be desirable in some cocktails to soften strong spirits or balance flavors. The visual appeal of distinct ice shapes can also enhance the sensory experience, making the drink more enticing and enjoyable. Optimal ice choice contributes to the ideal balance of taste, temperature, and texture in a cocktail.