And people prone to misplacing their keys have long been able to attach a gadget to their key-ring that lets you know where to find them when you whistle.
The reason sticky friction is the most important friction is because it lets the player really sponge up the (in-game) reality of the awesome thing he just did.
Much cooler than an all-inclusive wrist-band, this cashless system lets showy guests pay for anything at the hotel with a swipe of their fingers, a brilliant way to impress.
However, studies show group therapy does hold value for patients because it lets them explore boundaries, develop trust, increase self-awareness, and accept feedback.