Ohhkay, things got a bit heated in here...
I've heard of people using lil gadgets to deal with stress. My brother used to transport people with different disabilities to appointments and whatnot. He used to explain how music would help people with stuff, fidget cubes, gum,
anything to help them. I'm a
horrible pen clicker when I'm agitated.
I remember the tamagotchi days and the snap bracelets, and even further back when people would flip
Pogs at their desks (god, I'm old...). I'm thinking along the same line as Candy Kappa, if the manufacturing quality of the spinners affect the spinner being noisy or not...