For the British royal wedding of Prince William and Kate Middleton, here's one of the most interesting odds listed at Bodog.com
Royal Wedding 2011 - Which of these guests will be seen crying during the ceremony? Tears must be visible for winner
Carole Middleton (Mother of Kate)3/2
Philippa Middleton (Sister of Kate)5/2
Michael Middleton (Father of Kate)10/1
The Queen12/1
Prince Charles25/1
Prince Harry25/1
Prince Philip25/1
