This Celebratory Greeting Card Plays a Never Ending Tune

By: Misel Saban - Oct 22, 2015
References: fancy & fancy
If you're looking to prank your friend, loved one or family member on their special day, perhaps these never ending birthday cards are just what you need to get under their skin. These clever cards open up and play a merry tune that never stops and only gets louder as time goes on.

If you really want to give someone a laugh these hilarious birthday cards are a surefire way to. The cards look deceivingly harmless with a simple white design and the words "Happy Birthday" written in calligraphy on the front. However when the card is opened, it begins to play music on a three hour loop. If the reader pushes the "press" button inside to start the music in the hopes of turning it off, the music only becomes louder. The sound only stops if the battery breaks as the card is waterproof, fireproof and cannot be torn up.