After the SpaceTime rehearsal today, Bonnie pulled out her iPad and introduced Katie and Julie to Angry Birds. daisy_knotwise carefully explained that we did not have a computer like Bonnie's because we do not want the girls getting hold of my Toshiba Thrive and beating it into submission.
I have, however, downloaded and paid for a copy of Angry Birds for Windows for the computer in the bedroom. Katie is delighted.
Gretchen, who disavows any knowledge of how to play the game, maybe not so much.