Express yourself the thinly veiled way! This passive-aggressive paper tantrum notepad lets you clearly but (somewhat) subtly address a range of behavioral failures in others including poor attitude and lackluster hygiene. Great for communication between roommates and coworkers!

Make communication sweet and sour with Knock Knock notepads!
Great way to say “WTF, you suck at parking” and whatnot
130 x 100 mm; 50 sheets