Question: For what ride is Pepper's ghost, an illusion technique, used when the Blue Fairy disappears, leaving a pile of fiber-optic fairy dust on the floor?

<P0-S0> A carpet is a textile floor covering typically consisting of an upper layer of pile attached to a backing. <P0-S1>  The pile was traditionally made from wool, but, since the 20th century, synthetic fibers such as polypropylene, nylon or polyester are often used, as these fibers are less expensive than wool. <P0-S2>  The pile usually consists of twisted tufts which are typically heat-treated to maintain their structure. <P0-S3>  The term "carpet" is often used interchangeably with the term "rug", although the term "carpet" can be applied to a floor covering that covers an entire house, whereas a "rug" is generally no bigger than a single room, and traditionally does not even span from one wall to another, and is typically not even attached as part of the floor. <SEP> <P1-S0> Pinocchio's Daring Journey is a dark ride at Disneyland in California; Tokyo Disneyland; and the Disneyland Park in Paris. <P1-S1>  Located in the Fantasyland section of each park, this ride is based on Disney's animated film version of the classic story, which was the studio's second animated feature film. <P1-S2>  Stromboli's marionette show is also featured in the attraction, in which guests are inside a giant cage. <P1-S3>  The version in Disneyland was the first attraction created by Disney to use holographic material, which appears on hand held mirror, in the scene where the boys turn into donkeys on Pleasure Island. <P1-S4>  The Pepper's Ghost illusion (used extensively in the Haunted Mansion) is used when the Blue Fairy disappears, leaving a pile of fiber-optic fairy dust on the floor. <SEP> <P2-S0> Timothy Frey Trond Erem, better known as Tim Erem, (born 29 October 1990) is a Swedish director from Lidingö, Stockholm. <P2-S1>  He is best known for directing and writing music videos for artists such as Rihanna, Drake, Tove Lo, Elliphant, Katy Perry, MØ and Major Lazer. <P2-S2>  Erem's music video for "Lean On", by Major Lazer and MØ, is the eighth most viewed video on YouTube. <P2-S3>  Erem is a part of the production company Diktator, which includes other reputable directors such as Daniel Espinosa and Andy Milonakis. <P2-S4>  He has directed the short film "Fairy Dust" where Swedish artist Tove Lo masturbates. <P2-S5>  The video he directed for "Work" by Rihanna and Drake was nominated for Best Female Video at the MTV Video Music Awards. <SEP> <P3-S0> Pepper's ghost is an illusion technique used in theatre, amusement parks, museums, television, and concerts. <P3-S1>  It is named after John Henry Pepper (1821–1900), a scientist who popularized the effect in a demonstration in 1862. <P3-S2>  Examples of the illusion are the Girl-to-Gorilla trick found in old carnival sideshows and the appearance of "Ghosts" at the Haunted Mansion and the "Blue Fairy" in Pinocchio's Daring Journey at the Disneyland park in California. <P3-S3>  Teleprompters are a modern implementation of Pepper's ghost. <P3-S4>  The technique was used for the appearance of Tupac Shakur onstage with Dr. Dre and Snoop Dogg at the 2012 Coachella Music and Arts Festival and Michael Jackson at the 2014 Billboard Music Awards.