An Audio Guide or "the Cool Guide"?
".....for more than five hours (!), my children wandered around the museum, typing the artwork number on the screens of their wonderous hend-held guides.....for five hours they listened, curious and fascinated, to the rich explanations that tought me as well, once again, how little I still knew about art...
"The time flew by, together with the 26 commentary and interactivity audio items that shed light on a diversity of magnificent pieces of art that totally swept the children away, making them forget all about hunger/toilets or even the too-cooling air conditioning."