I've changed my blog template, at least temporarily. For reasons I don't have time to investigate right now, the background of my usual "dots" template has disappeared. I have occasionally messed up the blog's format by making some sort of mistake in a post, and other times I've lost formatting because of something Blogger has done (which they usually fix in a day or two).
So I will use this one for the moment. Maybe it will be better for printing since the main text is on the left. Who prints a blog? Well, I print out each month of posts and put them in a loose-leaf notebook, just in case this computer and internet thing suddenly disappears.