I encountered a strange thing here, I live in yishun and like all you others here in SG, we leave our slippers outside our apartment in the corridor. Yesterday early in the morning, when I stopped out I was shocked that one pair of ballerinas were missing, instead someone has replaced my slippers with theirs. I began to think it was someone old lady who did this by mistake. But again I think its a theft. Firstly are such incidents common and whom do we report it to as i don't see any security guard around here as well. But wait a minute wasn't SG supposed to be safe and secure? Any help on this is appreciated. Thanks again guys..