It’s a bit like the abbreviations on GN like DH instead of Dear Husband.
They probably think it’s quicker and easier to say ‘the girls’ than Helen and Grace, without realising how irritating it is.
I’m a bit guilty of something similar. When my DD rings to say she’d like to come over, I ask, “ are you bringing the children?“ instead of, “Are you bringing x, y and z?”
This made me quite teary - but smile too
You swap sleeping positions with your pet , where are you sleeping tonight?
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