An elevated passenger ropeway, or chairlift, is a type of aerial lift, which consists of a continuously circulating steel cable loop strung between two end terminals and usually over intermediate towers, carrying a series of chairs. They are the primary onhill transport at most ski areas (in such cases referred to as 'skilifts'), but are also found at amusement parks, various tourist attractions—and increasingly—in urban transport.

Depending on carrier size and loading efficiency, a passenger ropeway can move up 4000 people per hour, and the fastest lifts achieve operating speeds of up to 12 m/s (39.4 ft/s) or 43.2 km/h (26.8 mph). The two-person double chair, which for many years was the workhorse of the ski industry, can move roughly 1200 people per hour at rope speeds of up to 2.5 m/s (8.2 ft/s). The four person detachable chairlift ("high-speed quad") can transport 2400 people per hour with an average rope speed of 5 m/s (16.4 ft/s). Some bi and tri cable elevated ropeways and reversible tramways achieve much greater operating speeds. Fixed-grip lifts are usually shorter than detachable-grip lifts due to rope load; the maximum vertical rise for a fixed grip chairlift is 300–400 m (984.3–1,312 ft) and a length of about 1,200 m (3,937 ft), while detachable quads and "six-packs" can service a vertical rise of over 600 m (1,969 ft) and a line length of 2,000 m (6,562 ft).

Christopher Ashton Kutcher (/ˈkʊtʃər/; born February 7, 1978), best known as Ashton Kutcher, is an American actor, producer, former fashion model, and comedian, known for his portrayal of Michael Kelso in the Fox sitcom That '70s Show. He also created, produced and hosted Punk'd, and played lead roles in the Hollywood films Dude, Where's My Car?, Just Married, The Butterfly Effect, The Guardian, and What Happens in Vegas. He is also the producer and co-creator of the supernatural TV show Room 401 and the reality TV show Beauty and the Geek. Kutcher currently co-stars in the hit CBS sitcom Two and a Half Men as the character Walden Schmidt.

Kutcher was born in Cedar Rapids, Iowa. He is the son of Diane (née Finnegan), a Procter & Gamble employee, and Larry M. Kutcher, a factory worker. His father is of Bohemian (Czech) descent and his mother is of Irish, German, and Bohemian ancestry. Kutcher was raised in a conservative Roman Catholic family, with an older sister, Tausha, and a fraternal twin, Michael, who had a heart transplant when the brothers were young children. Kutcher's twin brother also has cerebral palsy and is a spokesperson for the advocacy organization Reaching for the Stars.