One of Vandana's favourite is checking the lights in every new hotel-room we get in.
And normally there are many. For all kind of use, walls, ceiling, bath, near the beds, hall, toilet, mirrors, balcony, then all the knobs for fans and AC/DC, plus TV, phone and even in cupboards and fridge. So trying to figure them all out is part one of the show. Part two is trying to remember them all. Part three is checking them out by try and error. Because the first is suddenly the second and the third the first. And what follows then is Vandana's lightshow. This is a must. And when finally all have been tried out, we are again at the beginning, because to remember them all doesn't work.
So the click, click click will start again next time. But to be fair, sometimes she hits the right one, by chance or by intuition is difficult to say. But then she is very satisfied by the result of her efforts and this makes our day.