its a sign of frustration brothers....people are angry in Nepal and lash out very easily. They have lots in their minds , although they are wrong here, they are very vulnerable to mob mentality, Our Netas and chor maobadis have used these as a weapon havent they? Anyways its not a question of being jungali or uncivilized its just people are unhappy and they have lots of anger and emotions gathered up due to this instability in Nepal. Subconsciously Nepalese people in Nepal have issues due to the civil unrest, its like a ticking time bomb waiting to explode and sometimes it explodes in the wrong place and thats that.....