To be fair on Meghan, many women (after having had a baby) want to spend the first Christmas with their own Mother.
I didn't though only because my step-dad is an arse & won't have anyone staying at 'his' house'. Mind you no one wants to stay at DM's because of him & the way he treats & controls my DM. Silly woman has developed Stockholm Syndrome, thinks it's because he loves her so much & puts up with it, yet can't believe how other people stay with controlling/abusive spouses!!
Also Sandringham at Christmas is more energetic than running a marathon 5 times back to back.
It's scheduled to the minute, set wake up & bed times, meal times, activities, required x amount of clothing changes, little ones fed in the nursery etc.
No wonder H & M want a rest as it's exhausting without a new baby, isn't it frugal 
Plus throw in Andrew & his alleged shenanigans and Will & H's issues, well it makes Den serving Angie with divorce papers at Christmas in Eastenders seem like an episode of In The Night Garden meets The Nativity, all cosy & peace on Earth 
Though I do love the idea of buying the daftest present you can find or something under a tenner.
I also like charades.