She wants everyone to think she has accomplished buying this house on her own, ( her hard work from YouTube )
She is probably embarrassed her Mom has taken care of her , her entire adult life.
I would never hide my mom's plate and hide her from everyone.
Josie has had her Mom, Mum, La La or whatever she calls her, on her channel before... Charlie probably feels like a complete mooch now... I think her mother had her at a later age? Her mother seemed nice in the videos. Charlie has to feel completely awkward ... sorry but I would never have my mother-in-law live with me and my husband... she is controlling!
Maybe she needs to take care of her, or maybe they plan on having her babysit..
That's her Mom... old post from 2018 I think