My children are 7 and 9. They have no idea we are not married as I changed my name by deed poll. Recently they have started to ask questions such as "how old were you when you married daddy" or "when is your wedding anniversary". My partner whom I always call my husband just says to change the subject but I think it needs to be discussed. Do I sit them down and make a big deal out of it ? Also we are both divorcees, in fact my "husband " is still married after 10 years, as she went back to Australia and he can't find her. Do they eed to know we were married before ?