Peggle fan Rob wanted to propose to his now fiancé and Peggle fan Shireen (sorry to ruin the ending) and he enlisted PopCap to help.

In the video below you can see how Rob enlisted PopCap's help and tricked Shireen into visiting their offices to play some Peggle 2. She thought she was just coming by to do some early pre-release testing on Peggle 2, but when she made it to the end of the level she was greeted by a special question that I assume is not in the final version of the game. You can check out the video below.