Endless Farting Father's Day CardThe Ultimate Prank Father's Day Card! The farting sound loops non stop (3+hours) , opened or closed, until the battery dies + glitter inside if when he rips it apart. Instructions for use: Step 1 Open the card and add your personal Father's Day message. The farts will play when opened so you can hear the sound! Step 2 Close the card and place into the envelope. PULL (do not tear or rip) the safety tab out of the card. Your card is now activated and