Pipe dream
Pipe Dream means:
- Pipe Dream - Lies Have Plumbers' Legs , 2002 feature film
- a 3D animation short film by Animusic from 2001
- Pipe Dream (computer game) , a computer game developed by LucasArts in 1989
- Pipe Dream (Musical) , Broadway musical by Richard Rodgers and Oscar Hammerstein from 1955
- English expression for castle in the air , crazy idea