It is all I can do to keep up with my children's blogs let alone other. I get to the childrens maybe once a week sometimes more and usually don't have time to comment. When I do try to comment the computer won't let me sometimes. This computer thing drives me crazy! It is lovely when they work but when they don't .......well I can't say how I feel about it.
You could spend all day doing the blog and E-mail thing. I guess some people do.
