What is the ';best way'; to handle people who make false accusations?

We are talking about people who do this on a daily basis, from significant others to bosses and certain ';authority'; (ha) figures. They are the ones who really hate your guts, either because they are jealous of you or ';we are just doing our jobs.'; (another ha ha).What is the ';best way'; to handle people who make false accusations?
Ask for proofWhat is the ';best way'; to handle people who make false accusations?
i guess you can ask a bunch of questions that will test their little lie. like meeting a celebrity for example, ';oh, what was he like?'; ';did they do their signature move?'; ';did you get him to sign something?'; ';ooh, i wanna see that picture'; . just don't ask them ';yes'; or ';no'; questions that are easy for them to get by. but i mean, these are accusations, so those are tougher because if they're right about one thing, everyone will believe them for everything else they say. if its nothing, just laugh and shake your head at them, but if its something that can ruin your reputation, you can either be the first to report this person that he's a compulsive liar and back up what you say with some kind of proof, or just catch them in the lie, they always slip up...changing stories, adding strange details every story, admitting to someone else its a lie...


idk..that's all i got.
when that happens to me i like to prove them wrong in public and humiliate them