Reading these threads makes me feel quite stressed. I feel my heart rate going up when I read about poor grammar, spelling and punctuation. Some posts on GN are totally devoid of punctuation, as if the writer just types a stream of words without even a mental pause. It makes it quite difficult to read.
As a former primary teacher, I had to attend regular training courses. At an English course, the county's Consultant for English put her Power Point title screen on the huge whiteboard asking us, "Who's job is it?"
As a Key Stage 1 SATs moderator, I received a letter, from the county's Head of Assessment, thanking me for attending an interview. It began, "Thank you for coming to see Jane Smith and I." If Jane Smith had been unable to attend, would this highly paid, very high powered and often rather unpleasant woman have written, "Thank you for coming to see I."? Everyone makes mistakes but some people have a responsibility to be very careful.
I will lie down in a darkened room.