Things that should be common knowledge, but most aren’t
Using quotes from You’ve Got Mail in online dating
Waterstones are now planning on hosting a sleepover after the tourist got locked in
apparently S Club 7 are actually getting back together (for Children In Need)
The Queen has tweeted! – and no, not the @Queen_UK twitter account, amazing as that is!
https://twitter.com/Queen_UK/status/525614451069046784
ineke.co.uk 
Anything to add...?