Royal Wedding: 100 Days to Go and Counting

The countdown to the royal wedding has hit the 100 day mark.

Prince William and Kate Middleton will tie the knot on April 29.

That gives the bride and groom a little more than three months left to prepare for their big day -- not much time in the world of wedding planning, let alone royal wedding planning.

So just what should they be focusing on at this stage, and where are they with their wedding plans?

Complete Coverage: The Royal Wedding

It's certain that they've got a lot to do. They're said to want a hand in every part of the planning, from the flowers to the wedding favors.

On "The Early Show" Wednesday, co-anchors Erica Hill, Chris Wragge, Jeff Glor and Marysol Castro discussed what a typical couple's "to-do" list might look like, and how Kate's royal list compares: