Nifty Note Pads Knock Knock $6.00 Style Unicorn WTF Parking Citation Unicorn WTF Parking Citation Add to Cart Please fill in the form below if you'd like to be notified when it becomes available. Your Email Send This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply. These fun note pads are the perfect way to leave a “love” note for someone special.