Elf on the shelf is bonkers! 
I find it a bit odd that people think folk who upload photos to fb are doing it for the viewer's benefit.
A friend's husband recently had a bit of a pop at me at a party. He said that he was 'too busy' on holiday to upload photos and that I spent too much time on fb during my holidays.
What I actually do is spend less than 5 minutes a day creating a diary of my holiday. I usually do this just before bed.
I've since resisted the urge to ask which kept him busiest... getting wasted every day at the AI bar; getting horribly burnt because he falls asleep, drunk by the pool which he never appears to move from, or looking at my holiday photos on his wife's fb.
The party was the day after we'd both returned from holiday. His wife had posted all of the above from their Spanish hotel, but I wasn't aware of that during the conversation!
We were in our touring caravan in Wales. I'm not sure why my holiday diary irked him so. There were no hashtags, blessed emojis, or references to memory making.
Perhaps he's just an enormous grump
.