Spotting MNers in the wild

[EggyPegg]

Someone has just posted on my town Facebook group looking for a recommendation for something.

Clocked her as a MNer as she started her post 'DH and I'.

Anyone else spotted a tell from another MNer?

I once saw an AIBU number plate. In Melbourne.

A colleague said ‘no is a complete sentence’, I’m sure I’ve only seen that on MN before.

DH is just Internet terminology though. Not MN specific.