Castles in the air are

daydream Daydreaming is a stream of consciousness that detaches from current external tasks when one's attention becomes focused on a more personal and internal direction. Various names of this phenomenon exist, including mind-wandering, fantasies, a ...

s or fantasies. Castles in the Air may refer to: * '' Castles in the Air (1911 film)'', a

Rex Motion Picture Company Rex Motion Picture Company was an early film production company in the United States. History After Edwin S. Porter's short-lived ''Defender Film Company'' failed, The Rex Motion Picture Company was established by Edwin S. Porter, Joseph Engel, a ...

film * ''Castles in the Air'' (1919 film), an American film * ''Castles in the Air'' (1923 film), a British film * ''Castles in the Air'' (1939 film), an Italian film * "Castles in the Air" (song), a 1970 song * ''Castles in the Air'' (musical), a 1926 musical comedy

See also