I joined one of the Mumsnet "due in X" groups and we have a WhatsApp chat which is lovely but there's one woman who comes out with the most unbelievable tales.
She tells these long stories with a lot of "she said this, then I said that, so she said this and I said that" just super detailed. The stories themselves are on the boundary of something that might possibly have happened on a weird day but the level of detail is just so high and screams liar to me. I noticed that the stories generally have the theme of people noticing something mildly unusual or impressive about her/her kids and making a big deal of it or else it's someone you wouldn't expect to pay you any attention (celebrity etc) having conversations with her.
I don't know why she does it though, nobody in the group ever really comments on or reacts to her stories, I suspect we all think they are lies (or at least heavily embellished).
Ultimately it doesn't affect me, I find it a little annoying but mostly amusing. But why does she do it?! Is this a thing that people do? Please share your stories of compulsive or suspected compulsive liars. I have never come across anyone like this before.