On the other hand, you are one of those so damn lucky to hve a twin to care, share and hold on, not many of us have that luxury, it is not something that can be bought, so, my dear Ah Chew, the sian, treasure what you have where other do not have, in life, there are many thing that we hate and get jealous of them being around, but once gone, we really miss it. I hope my answer can wake you up.