She could have saved money doing the creepy Hereditary tongue click Charlie Graham did when she was possessed by King Paimon. Let me introduce a nonbinary dork who is clicker training her family- no I'm not kidding- to use her new pronouns.
"How I clicker trained my family to use my correct pronouns. So first of all, a lot of you were asking what treat I was using...."
There will be no treats. No cookies for the cis.
"Um, I did not use it as a positive marker like that for my family because I'm not going to treat them for basic human decency."
She's also likely a bum and they have to support HER.
"Instead I used it as a negative marker so every time they said she I would click so that they would start to associate she with a click in their head and would start to automatically self-correct."
Unfortunately her family continued to abuse her auditory processing disorder that she claims she has, so she couldn't keep up with the clicks. Not that she, yanno, is aware that she's a woman and can't even keep up with neo-pronouns herself.
If my cousin tried this with me I would get out a spray bottle and spritz her with ice water every time she clicked. She'd be scared of unlocking doors.
I can't believe her family is even entertaining this. I would tell her that either her clicker remains in the car, or her ass does while visiting me. And I wouldn't visit her home if that was how I was going to be treated.
"What was that, Lassie? My nonbinary asshole cousin fell down the TikTok well?"