This is not rudeness on my part, only I find it impossible to do! It started when google demanded of me a gmail account, so I filled it in, but this blog has always been through my yahoo account. So what happens, when I go to answer on someone's blog, press the appropiate 'send', the message comes up that I must sign out and come back under my other account....I do, but get the same message on the other account. I suspect if I was cleverer would be able to overcome the problem, but then sadly I'm not.
So apologies to everyone, but I do come and read your blogs!!