Noah
Well-Known Forumite
... The idea of being able to confiscate the remote and introduce a 'fun event' to an unsuspecting user's experience does seem strangely attractive, though.
The analogue version was available at school. The flush handles for the toilets vanished through the wall into a short corridor used as a maintainence cupboard. There the ends of the handles were connected to chains linked to high level cisterns. It was easy to count along the occupied cubicles, dash out of the toilets and into the cupboard where you pulled the appropriate chains, then got out of there fast.