I will admit to not being perfect but I do proof read every post I put on Gransnet and the wonderful facility to preview what I've written helps me catch so many mistakes. It makes me wonder why more Gransnetters don't use it! Every time I see a follow up post of "Grrr, autocorrect", or "Meant to say..." I just shake my head.
I've got another 'keen'... Ouch!