so... i finally got that cake ^^ (i only had to beat the hell out of GLaDOS And try to kill her TWICE! XD) and U no get anything, because itīs MY CAKE!!! (it is my home-made teddy-bear-thingy XD X3)
and the meaning of my hand is two things.
1) i needed to hold my telephone
2) wouldnt you try to somehow block the camera if you were being stalked by a computer? *looks ofer at GLaDOS*