What GUEST says has much to recommend it.If GUEST says something insightful and/or full of interesting information, learn and enjoy. If GUEST behaves like a horse's ass, simply ignore.
I've spent too much time on this today. I've given myself a quota of no less than 1,000 words a day on my writing project, so I have to get to it. Observe and marvel at my spread of full canvas as I sail swiftly and gracefully over the horizon.
Don Firth