Primitive Spongebob Spongegar Awkward Fart Birthday Card (PLAYS SOUND) Sound Upon Opening: "*BIRTHDAY HORN* SURPRISE! HAPPY BIRTHDAY! HAPPY HAPPY BIRTHDAY! HAPPY BIRTHDAY CAKE! HAPPY HAPPY BIRTHDAY! PIN THE TAIL ON THE SEAHORSE. HAPPY HAPPY BIRTHDAY. HAPPY BIRTHDAY!" Handmade From Premium 120 lb Matte Cardstock in Brooklyn, New York Product Size: 5 inches by 7 inches Includes a Crisp White Gift Envelope with a Smooth Matte Texture Let the Spongegar & Caveman Spongebob meme highlight an embarrassing moment the birthday boy/girl should avoid...farting while getting some birthday head.