1.  She knows when her diaper is soiled and requests to have it changed.

2.  She starts imitating adult grooming behavior, e.g. applies deodorant to her stomach.

3.  She insists on wearing her brother’s Thomas the Tank Engine underpants, despite the fact that they’re two sizes too big for her.

4.  She will not wear just any diaper, but only diapers with Winnie the Pooh on them.  And not just any old diaper with Winnie the Pooh on it.  It must be the diaper with Winnie the Pooh hanging from a red balloon, with Tigger riding a tire swing on the back.  The diaper with Eeyore on it is so last week.

Oh, honey.  I just don’t think so.