Guest posts on a blog are a two-way street. They’re great when someone writes one on your blog, giving it a different feel, maybe even a different point of view from your own. It relieves stagnation (as if my blog, or yours, could ever suffer from that affliction!). They’re also great when one of your blogger friends ask you to write a guest post for their blog. You get a good feeling, and it’s Sally Fields at the Oscars all over again — you like me, right now, you like me!