. >> and that sapire and diamond ring, it was william's mother's back in 1981. >> carol and i are absolutelynd kate talked to t bradby about how they're feeling. >> you both look incredibly happy and relaxed. >> we are. we are. we're like ducks, calm under the water but little feet going under the ter. it's aeal relief. >> did you know you were going to do this or were you holding it until the end? i have been planning it for a while. but as every man who knows, it's hart to get motivated. >> i thought he might have just maybe decided. but it was a shock when it came and i was very excited. >> people ask about children, do you want lots of children? see what comes? what's your- >> i think we'll take it one step at a time, we'll get over the marriagehing first and then look at the kids, but obviously we want a family. so, you know, we'll have to start thinking about that. >> reporter: and the royal wedding planning is already well underway as you might expect with plans for a spring or summer wedding of 2011. prince william has also said to say that westminster abbey is the location, which is