INKING ANYONE?

Sometimes I'll think up a "How To" art related topic, then second guess myself, thinking "This idea is too simple, everyone knows how to do that.."  "That" being any art skill that you can think of.  Recently I had the same self editing thought about Pen and Ink.  Since I finished 100 Robots using old school pencil pen & ink would there be interest out there to see a little tutorial on how I make those pieces?   My energy is coming back, and I was in my home office all of last week.  There's a short step ladder with a pillow on it to support my leg while I draw at my desk.  Then I have created some paths to roll my chair to any point in the studio, so I'm mobile enough to do some more blogging.