I went to a close colleague's (well, she was more of a friend) funeral last week. It was so, so sad as she leaves behind two little boys but also very beautiful. I know her husband well and also know how worried he was beforehand - he was concerned it was all going to go smoothly and whether he had made the right music and reading choices etc.
Is it appropriate to email him and say how lovely it was but also acknowledge the fact that it was desperately sad too? I would like to reassure him and make contact so that he knows I am thinking about him.