FREE THUMBS UP STICKY NOTES PAD ($4.99 VALUE) WITH YOUR KNOCK KNOCK PURCHASE OF $15 OR MORE: Offer valid online only, while supplies last. To qualify for the FREE THUMBS UP STICKY NOTES PAD ($4.99 VALUE), you must purchase $15 or more in qualifying Knock Knock product. Terms and conditions are subject to change. Not valid on previous purchases. FREE THUMBS UP STICKY NOTES PAD will be automatically added to eligible carts online.