GB wrote:
On 10/11/2018 15:33, Steven Watkins wrote:
Why do houses have a switch to turn the shower off, either a cord on
the ceiling or a switch in the hall?

Can't be for safety - if you're in the shower and get a shock, if
you've managed to get out to reach the switch, you've got away from
it anyway. Can't be to isolate to work on it, there's a fusebox for that.

Don't need to turn it off when you're finished showering, there's a
switch on the shower itself.

If I answer this, do you promise to **** off?

It's so somebody not in the shower can isolate it quickly before
helping the poor bugger who is being electrocuted.

You have just fed a very well known troll.