Knock Knock Nifty Note Pad Nerd Alert

Before your nearest and nerdiest go into full-on dorkdom, issue This warning and attempt to pull them back from the dark side. Or, just let them know that they're teetering on the brink. Their coolness depends on it. Knock Knock is an award-winning purveyor of witty books and gifts. Our mission is to create products that bring humor, function, organization, and design to everyday life.