It's really not a big deal, and I don't understand why it should be. He had a moment of anger (very valid) and what I assume was an immediate, unthinking violent reaction (also understandable but it might have scared some people around, which is not as cool), else the bird would've just flown away. I feel bad for the kids watching it, but more so for the dude who just wanted to eat chips in peace. A bird is a bird, and he's not going around exterminating all birds in existence. Use your heart to give homeless people money, to raise abandoned kids and to stop imperialism and genocide.

What about this was "random?"