Credits

Famous Moments

Recordings made by the US government (NASA and the President in office), which are in the public domain, from Wikimedia Commons.

• “I did not have sexual relations with that woman”: Bill Clinton, 1998
• “Well, I’m not a crook”: Richard Nixon, 1973
• “Mr. Gorbachev, tear down this wall”: Ronald Reagan, 1987
• “We choose to go to the moon”: John F. Kennedy, 1962
• “Ich bin ein Berliner”: John F. Kennedy, 1963
• “Houston, we’ve had a problem”: NASA, Apollo 13, 1970
• “The Eagle has landed”: NASA, Apollo 11, 1969
• “One small step for man”: NASA, Neil Armstrong, Apollo 11, 1969
• “That may have been a small one for Neil”: NASA, Pete Conrad, Apollo 12, 1969
• “I was strolling on the moon one day”: NASA, Apollo 17, 1972

Sound effects and the bingo caller

Public domain (CC0): Kenney’s Music Jingles, Interface Sounds and Voiceover Pack, Joseph Sardin at BigSoundBank, and aqrezes at OpenGameArt. The bingo caller is made with Piper text-to-speech, using a voice trained on public-domain LibriVox recordings.

The example quiz

Its flag, world map and music bingo tunes are made by BeerMat: the map is drawn from Natural Earth’s public-domain outlines, and the tunes are traditional and classical melodies in the public domain. Its speeches are the Famous Moments above.

Font

Fredoka, under the SIL Open Font License.