It's Such a Beautiful Day
- İl: 2012
- Ölkə: United States of America
- Janr: Animation, Comedy
- Studiya: Bitter Films
- Açar söz: nightmare, immortality, narration, dark comedy, surrealism, hospital, illness, mental illness, adult animation, death of parent, divorced parents, stick figures, philosophical, existential horror, brooding, existential crisis
- Direktor: Don Hertzfeldt
- Oyuncu: Don Hertzfeldt, Sara Cushman