Having fun with Moster Lene

Moster Lene came just to visit me all the way from Germany. I spent quite some time telling her how things work. My mother told me before the visit that Lene was not very technical so I had to be very patient when telling her technical details.... I just love things with electronics. I am testing a lot of things at the moment. The television can not be switched on and off manually with a frequency of more than 10Hz (and then my father looks very strange in his head). My mother's cell phone can actually not swim in a glass of water (and then she looks very strange in her head). And my 'bad finger' still loves to turn on the heating plates. I constantly tell it not to but it is as if it lives its own life....