I Have a habit of always keeping my phone on vibrate, and when out, have my phone in my jeans front pocket, but I don't always hear it. I have done a big shop many times with a neighbour, we go in either car.
Anyway, when out, I'm always being told that someone is trying to contact me.
And one day, my neighbour said, "aren't you going to answer that, it's the third time they've called you," so, I checked my phone, and there was no messages or missed calls, then it hit me, and I was nearly choking, but not because of what I'd done, but from laughing so hard about it, and when I could compose myself with tears running down my face and lots of people staring at me, I confessed that I was a Fartriloquist, obviously I didn't say your new word, but admitted to what I'd been (what I though, sneakily) doing for a while.
I approve of your new word Roy

And then there's this legend.
The French Fartist who Headlined at the Moulin Rouge
https://www.messynessychic.com/2016/05/ ... lin-rouge/