Halloween Prop of Pennywise In The Sewer from IT Movie, Eyes Light-Up, Movie Dialogue, Sound Activated Ages 17 and over. If you're a firm believer in the power of horror films then this It Movie Sewer Animated Prop is for you. Whether you're using it as a creepy addition to your Halloween party decor or giving it as a gift to someone who loves the lore just as much as you do the It Movie Sewer Animated Prop is to . Which is more than we can say for most clowns.