What’s this PENCIL thing?

You may have noticed a Pencil theme on this illustroblog, as I have illustroblogged on and on about this remarkable tool. There are some 20 odd posts about the Pencil here at portfoliolongo.com; click here to see them before checking out the following YouTube video that my wife shared with me this morning, prompting this pencilographic post.

PS There’s even a Pencil Gallery on the home page, second gallery down.