I've recently moved house and I've acquired a cupboard under the stairs which, when I was a child, was always known as "The Glory Hole". A couple of days after moving into my new house, I asked my DS to put the vacuum cleaner in the glory hole. He stopped dead in his tracks and asked me to repeat what I'd said, with a look of this
on his face. Then he explained, in a rather embarrassed way, that "the glory hole isn't what you think it is these days Mum". I couldn't get him to explain any further but apparently, I'm not to say it in public! 