Cat
The domestic cat provides companionship spanning 12 to 18 years under typical conditions, with exceptional specimens exceeding two decades. This extended service period creates accumulated value impossible to replicate through any consumable item. Memories accumulate, shared experiences compound, and the relationship deepens in ways no single meal can approximate.
Each year adds layers of mutual understanding. The cat learns human patterns; humans decode feline communication. By year ten, a vocabulary of looks, sounds, and postures has developed enabling communication approaching genuine linguistic exchange. This accumulated relational capital represents the cat's most significant competitive advantage.
Curry
Individual curry servings persist for hours at most before consumption renders them historical. Refrigerated leftovers extend this window to three to four days before quality degradation renders consumption inadvisable. The curry as a concept, however, proves immortal, capable of infinite recreation through proper technique.
What curry lacks in individual longevity, it compensates through cultural persistence. The tradition has survived millennia of human history, adapting to local ingredients whilst maintaining essential character. Any given curry is temporary; curry itself is eternal, a distinction the individual cat cannot claim despite its species' evolutionary success.