5A good lie
When telling a false story, add an embarrassing detail about yourself.
Not that lying is a good thing, but it’s interesting to know how the human mind works in a situation like this.
So, when you tell a lie, include something embarrassing about you in the story. Because, who would invent a story that says something lame about themselves.
Let’s say the lie is: “I wasn’t with Jake. I spent the whole day with Andy.” Instead, say something like: “No, I wasn’t with Jake. Last time I saw him I threw up on his shoes, I don’t think he wants to see me very soon. So, I spent the day with Andy.”
As long as it’s harmless, you can have fun with a little lie.