Be wary of emotional gaslighting and psychological sleight of hand when the full moon appears in Gemini on Dec. 13. It appears as if a loved one or trusted friend is trying to divert your attention away from something he doesn’t want you to find out about, which makes you wonder whether he’s doing this to cover up an embarrassing mistake or is playing you? In any case, you will need to have some solid evidence in place before you confront. It’s kind of creepy having to collect all the inconsistencies, but the stronger your case the more likely he’ll fess up. Hopefully, it will turn out to be something that he regarded as a white lie to protect your feelings. If not, then it’s better to face the truth now rather than later.