Effie's bun

Haymitch, Katniss, Peeta, and Effie sit and wait within the doctors office. Effie has harbored a secret that she's had to keep hidden for too many years. Effie knows what the results will be, but the children wanted to be sure. Like Effie and Peeta's resemblance wasn't enough. Besides shouldn't a mother know the child she had carried for nine months?