The vicar will pronounce William or Kate's name wrong during the Royal Wedding.

Created by DavidPercival on 2011-04-28; known on 2011-04-30; judged wrong by DavidPercival on 2011-04-30.

• DavidPercival estimated 1% on 2011-04-28
• DavidPercival   judged this prediction wrong on 2011-04-30.