Ever stumbled upon a video of a stranger whispering into a microphone, tapping random objects, playing with slime, or devouring an feast of crunchy fried chicken and fiery Budak ramen noodles?

Have you ever heard or seen something that left your body tingling? A gentle whisper, the crinkle of wrapping paper, the tapping of a finger, or the sound or sight of rushing water? If stimuli like ...