I use this forum alot although usually by the time I get a chance to do the crossword all the answers I need have been posted which is a great help. It is annoying when people show off I agree but I think I remember Q saying in a post his doctor had suggested he had Alzheimer's. I cannot imagine how frightening that must make a person feel and maybe his posts are just to prove to himself, the doctor or the world (!) that he is ok?