Beware the gallerinas

An article of tips for beginner collectors on artinfo.com concludes:

In the end, though, [collector W.M.] Hunt told ARTINFO the most important thing to do when buying art is to "commit, commit, commit! Look at the hair on the back of your hands, listen to your heart, figure out if you can afford it, and then commit!"

Is this a guy thing? I don't get a lot of guidance from my hand hair. What does your hand hair say to you?