Most of the stuff we use in our everyday life have some kind of interface to manipulate. Some are actually, handy and we do what we need don’t even thinking about.
The other… Seems that I’ll start collecting those funny things. The picture below is just an example of stupid user interface I’ve made a shot yesterday. I don’t know what the guys were thinking about, BTW it cost me all I knew not to plug it out to see what would happen.
Next time I would probably do.