Marion Curtis/Startraks photo
05/12/2006 at 12:00 PM EDT
As Katie Couric gets ready to leave Today
on May 26, she wants to know: Which are your favorite moments from her 15 years of hosting the show?
Couric will choose from PEOPLE.com reader submissions and discuss the behind-the-scenes scoop of how those moments came to be, in PEOPLE's June 5 issue.
So is there a particular celebrity or presidential interview that remains memorable? How about a wacky Halloween costume or on-air blooper? Or maybe a heart-rending story you just can't forget?
Submit your favorite moment here
, then pick up the June 5 issue of PEOPLE to see Katie's answers.