OH: “What is it about DNS that people find so difficult? It’s just cache invalidation and naming things.”
@mdreid I'm now wondering if I've ever had an off-by-one error when working with DNS, to get the hat trick. I fear it's possible.
@drewtowler If you get exactly two then that’s the hat trick right? ;)

@mdreid Haha, I see what you did there.

(I think...)