Riffed by the guys from MST3K under the Rifftrax name, Michael J Nelson, Bill Corbett and Kevin Murphy
At 3:20 the sign in the door "CHEGADAS" is Portuguese for "ARRIVALS".
At 4:21 the sign ALFANDIGA is a misspelling of Brazilian Portuguese ALFANDEGA meaning CUSTOMS.
For some reason, the film became regarded as a public domain title in the U.S. years after its release. Floods of VHS and DVD releases have been floating around the market, usually of poor quality.