My bad. Used the wrong word. Instead of pagtripan, it should be "pag-initan". In other words, become very strict with them. Walang patawad.
You also forgot culture as to be blamed for the crappy traffic situation. I mean, kung sa pilahan lang sa mall ng mga tao eh di na kaya pumila ng maayos ang maraming tao dito, eh paano kaya sa traffic pa?
Natural na garapal at pasaway kasi ang Pilipino.
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On that NBI "infomercial", to be perfectly honest, whenever I see two guys riding in tandem on an underbone, first thought is "snatcher." Now, with all these new modus operandi's out there, I think it's fair to think "holdupper", too.