I think that if you're in a position or if I'm in a position where I'm working with a whole lot of different cultures and communities or if it's a school or in a workplace... I think the thing to do is to ask, and not to be frightened to ask.  Because, there are so many things that I want to learn and that I also want to do so that other people feel comfortable, so I'm getting used to being able to ask people 'Do you eat that sort of thing?' or 'Is that ok for you?' 'Are you comfortable shaking hands?' or whatever it is that I want to ask.  I want to learn and I want to make people feel comfortable and that's what I would do.