Happy Fucking Birthday Prank Greeting Card

***NOTE*** If you are ordering the card activated, we assume the next person who opens the cards is the recipient.  That means, when the card is opened next, it will be triggered and you will not be able to turn the sound off.

HAPPY BIRTHDAY!!  The Never-Ending birthday song is guaranteed to make you want to stick a pencil in your ear.

• Up to four hours of continuously looping Rude Birthday Song sounds.  Make sure they open it in public for maximum embarrassment and panic (video below)
• Anonymously sent activate with your custom message already inside
• The only way to stop the music is to destroy the card
• When destroyed, a payload of fine glitter is there to make one final joke
• maximum satisfaction