Lisa and Laurel-Ann rip off their headsets when the French language message comes into their station. One quick shot of Laurel-Ann while she is translating shows her with the headset back on, with it being off her again in the next shot.
After the radio station receives a warning message in French, Grant reads a translation which includes the phrase "For greater safety, please avoid the English language." This was not part of the French message when it came through.