My youngest is now going through the stage where the consequences of being a picky eater for years are catching up with her. She is super-bored with the foods she's eaten over and over -- rejecting what everyone else was having for dinner most days -- but is having a hard time admitting that, gee, maybe she should try the stuff the rest of the family assures her that she'll like.
Her elder sibling came through this phase and is now an adventurous eater, so I'm confident that she'll do the same. It's just amusing watching her white knuckle her way through this phase.