Calvin Klein on this Day in History

This day in history: Fashion designer Calvin Klein was born on this day in 1942. His "Obsession for Men" cologne was released in 1986 and is quite popular in the animal kingdom. You see, Tigers are obsessed with "Obsession." It is used by wildlife photographers to lure the big cats to a certain location. They will roll onto the ground, rub their cheeks all over it, and rub their faces with it. There is an ingredient in the scent called Civetone, a pheromone used in many musky colognes, and it resembles a type of "territorial marking"