The Ja-Ru Flarp Self-Inflating Foam Whoopee Cushion is the classic whoopee cushion gag with the convenience of self inflating every time for the next use. The foam inside the cushion puts the air back in for the next person to be tricked. The loud sound will get laughs every time. Trick your friends great for parties birthdays Halloween or any time for a trick joke or a gag. Use again and again. Let er Rip! Recommended for children ages 4 and up. this practical joke is a classic for a reason!