If talking doesn't work right away, try to observe her more closely. See if there are certain topics or situations that trigger her to lie. It could be that she's trying to impress you or avoid getting into trouble. You can then address those specific issues.
Ask her simple, direct questions about the details of the story. If she's lying, she might get flustered or change her story when you dig deeper. For example, if she says she was at a certain place at a certain time, ask her about what she saw there or who she talked to.
One rule is that each person gets a turn to tell their story with a lie in it. The story should be coherent enough so that others can analyze it. Another rule could be that there is a time limit for telling the story, say two minutes, to keep the game flowing. And the players who are listening can't interrupt the storyteller until the story is finished, after which they can start guessing the lie.
One consequence could be losing the trust of the audience. If people find out that a storyteller lies in their stories, they might not believe anything else the storyteller says in the future.
Maybe she just doesn't have the knack for it. Some people are not good at being creative or engaging when it comes to storytelling. She might not be used to telling stories to others, especially for the purpose of helping someone sleep.
Nod your head sometimes to show that you are following her story. Also, make some short comments or ask relevant questions to let her know you are interested.
To play the 'telling lies game stories', first gather some friends or family. One person begins by narrating a story. They can mix in some false details. The listeners need to be attentive and then try to identify the untrue elements in the story. It's a fun way to test people's attention to detail and ability to detect falsehoods.
On a broader scale, if it's in a public or professional setting, it can undermine the integrity of the whole group or organization. For example, if a member of a team lies by not telling a story about their actions or inactions, it can affect the team's performance and morale. Also, in legal situations, such non - story - telling lies can be considered perjury if under oath, which has very serious legal consequences.
Perhaps 'telling lies her story' implies that in the story she tells, whether it's to friends, family or in a more public context, there are untruths. It could be due to insecurities. For example, if she is trying to fit in a certain social group and feels the need to lie about her past experiences to be accepted. Or it could be that she has some secrets she doesn't want others to know and lying in her story is a way to keep those secrets buried.