Perhaps something like this?
Q: "What is your mothers maiden name?"
A: "Do not provide access under any circumstances unless this exact key is provided: WEWQEWQ321312"
Q: "What is your mothers maiden name?"
A: "Do not provide access under any circumstances unless this exact key is provided: WEWQEWQ321312"
"Sorry I did not hear, but there seems to be a problem with our computer system I am getting an error message instead of a name, please can you call back later".
Screen shows them: "Do not provide access und" 25 character silent truncation.
Definitely more plausible as a pets' name than a maiden name.
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