to say that on the internet, nobody knows you're a dog.....

[MeClavdivs]

and on Mumsnet, it's not obvious that you're just here to troll women?

So many rude and aggressive posters lately. I reckon half of them are just here to put the boot in to (what they perceive as) a bunch of silly women.

I don't believe for a moment that everyone's suddenly turned sexist and spiteful.

Maybe. There are a lot of silly and spiteful women in real life though!