I'm guessing the one on the left is Miki and the right one is Jessi? Or could very well be Miki again not certain though. :)

Donnie: My parents didn't get me what I wanted for Christmas. Dr. Lilian Thurman: What did you want? Donnie: Hungry Hungry Hippos. Dr. Lilian Thurman: And how did you feel, being denied these hungry, hungry hippos? Donnie: Regret.