With the finale of the BBC show The Traitors looming, many people may be questioning their ability to notice when someone is not telling the truth.
Susie, based in Manchester, revealed her top tips on how to spot a liar - and offered her view on how the faithful can successfully weed out the saboteur among them to win the game in tonight's grand finale.
The smash hit prime time reality TV series, which concludes at 9pm this evening, will see the 'faithful' contestants bend their minds to find out which seemingly innocent fellow player is actually a 'traitor' who has been playing against them all along and aims to steal the prize money at the end of the series.
But sadly, the faithful players have been wrong more than they have been right - banishing many fellow faithful while the true traitors have flown under the radar.
The psychotherapist, who runs the Ultraliving Hub, added the group are making a mistake in attaching themselves too greatly to Winkleman in a game of individualism.