Yes, letting go is horribly painful and hard. I guess it just takes time. Tycho is being cremated tomorrow - they asked us if we wanted to be there, I can’t really imagine anything much worse, but maybe that’s normal in Hong Kong, or indeed elsewhere. We will collect his ashes, and then plan to try and find a dogwood tree and plant it here on campus at the Chinese University of Hong Kong where we live, and where Tychy was so happy. I’ve had so many utterly sweet messages from students, and they can then be a part of saying goodbye to their friend when we scatter his ashes by the dogwood.