I am a weakling. I am helpless. I am intimidated. I am worried. That I am all of these things was brought home forcefully at 5pm yesterday. I was walking towards the local supermarket and got lost in some kind of reverie while crossing the road. So, it took a second to become aware of 3 teens on a motor scooter riding towards me. Thought they were still some distance away and could have either honked or comfortably manoeuvred around, they chose to slow down and shower me with the ripest abuse I have heard in a while. I paused to let them go by but they stopped the bike next to me. None of these guys looked past their 16th birthdays. They made no pretence of wearing masks and did not seem worried that it was them going triple-seat that was a bigger issue. Instead, they continued to swear. Without saying a word, I gave them the finger and started walking. In hindsight, not my brightest moment. The gesture caused the leader to turn the bike around and ride up close to me. Fortunat...