Why my wife's iPhone responds every time she says, "Are you serious?" makes less sense. Especially since the response from Siri doesn't show her inquiry string on the screen, just Siri's response, which is usually, "I'm always serious."
My partner is Korean and I am Australian for example. Two very different approaches to speaking English.
You would hope that the HomePod would be usable by both of us.
I've started noticing more false positives since iOS 12 launched, and there's a couple requests that now don't give me the expected response. The most annoying issue happens to be requesting Siri to set an alarm. I'll ask: "Hey Siri, turn on my 6:15am alarm." to which she'll respond, "Which alarm do you want to turn on..." and then list all the different alarms I've set on the HomePod.
This all changed with iOS 12, and I wonder if I should reach out to Apple or just live with it and hope it improves with a software update??
You didn't ask her to set an alarm for 6:15am. You asked her to turn on an existing 6:15am alarm.
Which since I am assuming it didn't exist Siri asked what others you did want to turn on.