Museums these days are full of interactive exhibits to help get children involved in history and science. They’ve found ingenious ways of sparking a desire to find out more and fostering curiosity amongst the younger members of society.
It can happen, however, that some adults enjoy having their curiosity peaked as well. This can lead to streams of exasperated wives dragging their husbands from exhibits so that the queue of children waiting can actually take part. It can also lead to photos like this, which look prime for posting all over Facebook, I think.