Two ultra-cute, fluffy baby kittens standing upright on a hardwood floor in a warm, softly lit living room. Both kittens are wearing small white baby diapers. One kitten stands still with a serious, expressionless face. The other kitten glances over and begins giggling. Suddenly, the serious kitten makes a realistic-sounding fart noise. Both kittens immediately burst into uncontrollable laughter, shaking with joy. Their tails wiggle, their ears twitch, and their eyes squint as they laugh. The moment is innocent, playful, and hilarious. The lighting is cozy, with a beige couch and toys in the background. Use cinematic camera angles: close-up on the serious kitten before the fart, then a wide shot as they laugh together. The animation should be ultra-realistic but maintain exaggerated cartoon-like facial expressions. Emphasize the contrast between the deadpan moment and the joyful outburst. Include a comically timed fart sound and contagious laughter.
