Christmas Dixons are policement on the beat during the shopping season trying to look friendly and avuncular, like the eponymous copper of Dock Green. This is a rather difficult act to pull off nowadays, when they go clad in bullet-proof vests and fluorescent yellow overcoats, with side-handled telescopic truncheons and rigid handcuffs stuffed into their belts.

Would one go to the other Dixons for Purple Headphones?

Certainly not! I think you'd be likely to get slapped should you dare ask for such a thing! Let's just say you'd be more likely to find that sort of, erm, 'entertainment' in, say, Soho or Montmartre or 5 Bradley Road, Peterborough. (Just say Angus sent you...).
Now that I've tipped you off, what is the purpose of an Easter Staverley?

That's an ancient religion. Devotees turn their back on Mecca, whistle three times and pray to their cooking pots. Of course with the advent of modern gas stoves, this particular cult has fallen into decline. I came across a reference to a Hogsbotham in a book I'm reading, but can't for the life of me work out what it is. Can anybody help?

Literally a hogshead's bottom, this means something similar to the modern expression "scraping the bottom of the barrel". A hogsbotham is something so produced.

Perhaps we have reached the hogsbotham of this game? Perhaps the definition of Inverted Nuptials will decide?

A posh name for divorce in which the grounds for separation relate to a so-called "sixty-nine" act performed by one of the partners with NOT the other partner (IYSWIM). Keen mathematicians will immediately perceive that 69 looks the same upside-down as right-way-up.

As to termination, I agree, Raak. But, just as a final question, what's a Mornington Crescent?