The tagger in question must either be an exceptionally lateral thinker to consider this plate of green beans and a bit of chicken as a user interface, or he/she ate this in the context of something UI...
Another pic tagged 'UI' that crept into my RSS UI recently includes something closer to what we might agree really is a UI pic:
And now we're in the heartlands of UI...this:
and this (is a UI mystery to me):
What do I need to operate the above? Buttons!:
Houston, we have a problem:
Aha...now THIS is a what I call UI!:
mmm...ok, the following *just* about counts:
Aaaaand nope. We've gone liberal once more:
Yes, rubbish comes though regularly (even the occasional gourmet meal). Tagging is by no means a perfect way to share and find stuff, but it can bring you a gem or two once in while. I'm staying subscribed.