I'm gonna be honest, I thought this was some sort of elaborate spam at first glance. But in fact it's a search engine for free coloring pages and from what I can tell, it's legit. Let's say you your kid has their entire room decked out in unicorn posters. Well, just go to the site, search for “unicorns” and a few pages worth of results will pop up. Then print out a few and viola! You She can draw all night long.
Obviously, you'll need a printer and some black ink to print these out. But face it, what's more valuable: a few bucks worth of ink or potential hours of peace and quiet? Exactly, that's what I thought.