AK has lost quite a bit of weight. Many people are amazed. However, friends who know me well are less amazed. Others call it discipline but my close friends call it an obsession. Yes, AK can be quite extreme and can be obsessed with stuff he believes in. When I first started life as a working adult, I remember giving myself $300 in pocket money each month. The rest of my salary, I saved and invested. When a friend found out, he said that I was living in abject poverty. I met this friend a few days ago when I was window shopping which is a nice way of saying KLKK (i.e. idling in SAF lingo). He was waiting for his wife who was doing some real shopping. He offered to buy me a drink and, so, we sat down for a drink and chatted. He wasn't amazed by how much weight ......