Travel Lodge Room lights

As you enter the room of a Travel Lodge at waist height near the door there is a row of unmarked light switches.
Naturally you test them out because you don't know which is which. One operates the main room light, another operates the bedside table light and so on.
And then it comes to the bathroom light which you find doesn't appear to work. The problem here is that the fluorescent light in the bathroom takes a few seconds to glow. So you spend a few seconds flicking the switch up and down thinking that there is no light in the bathroom or perhaps the switch isn't connected to anything. Since the bathroom has no window it is essential to have a light in there.
Luckily there is a light above the mirror so you end up using that to light the bathroom.