How to Hang a Picture via The Art of Manliness

I'm always on the lookout for inspirational or helpful articles to share here.  Yesterday I came across this practical guide on the website, The Art of Manliness about how to hang a picture frame.  Though most of us know the basics of this there are some good helpful hints, especially when it comes to hanging a gallery wall that make it worth a look.  Hope you enjoy!  - David

Oi Vey!  That's a lot of pictures that need hanging...