b. No, I haven't.
2. a. Japanese is sensitive about funerals, so we must wear solemnly clothes. When I go to someone's funeral, I will wear black clothes. They are symbols of sadness for Japanese. Funerals are very sad events for Japanese, so we don't wear bright colour. Japanese are thinking bright colour clothes aren't very suitable for us. If I'm wearing such bright colour, a lot of people criticism for me. Japanese has alot of common sence about funerals. I think it needs for us, but it is very confused me.