I'm not quite 42, or even 40, but yeah .

I'm not quite 42, or even 40, but yeah ... The old axiom is true: you need to know these things long before you're old enough to have learned them.

via Brian Wisti 
http://hollywoodlog.typepad.com/nickerblog/2013/07/11-things-it-took-me-42-years-to-learn.html