There are several things that amaze me in this random photo I found on the net:
One of them, is that the guy seems almost indifferent to the the rather unusual (and unexpected?) event that takes place just in front of his face. The woman, on the other hand, seems bummed, startled and embarrassed – all the the same time. Maybe it’s because women are more open about their emotions. Or maybe it’s just because she has threatening amounts of glass-shards and beer particles coming her way.