Woah, neat! I recently got into these and bought my first one a week ago (that broke yesterday, RIP).
While they’re fun to flick, I always wanted to see how creative we can get in turning a stress reliever gadget into a skill toy. I can so far just toss it between hands and mindlessly flick it, as well as hopping from different fingers (Barely)…
Yes, they’ve gone so main stream that you can actually buy them at Walgreens…Heck, even my work (I work at a theme park) sells them in their gift shops. I see people walking around the park spinning them as well as spinning them when waiting in line. Maybe it will distract people from line cutting, which is a common occurance.