User blog comment:Broodje Kroket/Theory: Did Sadie change Courtney's personality?/@comment-25086035-20141107181454

While Courtney was indeed already pretty competitive indeed, no one here seems to realize that she became it to a lawless degree after she was pelted by crabapples. Should I recall the time she stole food with Duncan? Or when she betrayed him in the special to take the money for herself? After that, she just became hell-bent on winning. That doesn't explain the small blip of good ol' Courtney in the 1st half of World Tour though.

And I of course know that it's probably nothing more than a coincidence, I only asked that for dramatic effect. ;:P.