The tech fairies speak in a language that I don't understand, they also move in mysterious ways in that none of us will ever see what they've done.
Magical, isn't it?
But really, they were just doing some basic tweaks as the site is due for some upgrades soon.
I found an image of a tech fairy, pretty similar to the ones I work with...only ours smile more and are constantly running around saying things like "woot" and "hells ya".
...You my friend, I will defend.
And if we change, well I love you anyway.