Film: CJ 7

CJ7 is a Hong Kong movie directed by Stephen Chow of Shaolin Soccer and Kung Fu Hustle fame.

Chow, a homeless single-father laborer, and his young son, Dicky, make a meager living, their home an abandoned lot near a garbage dump. One day, the laborer scavenges the dump for usable items when he comes across something that's literally out of this world...

The name CJ7 actually comes from a known riverboat in China; "CJ" means Chang Jiang, the Chinese name for the Yangtze River.

CJ7 has examples of: