Broken web elements. 
How to render website with three yes/ no options unusable:
> force users to drag an icon between each yes and no option
> scroll the page every time the user drags the screen, so their finger leaves the icon
> stop users zooming in on the icon by not modifying the scroll speed with zoom, so users who zoom in to a single icon spaz out
> when users max zoom so there's nowhere to scroll, move the icon as they zoom to change all the options around. 
Pajeet did this