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A dad is urging people to learn what a vital hand signal means after discovering it for the first time. The simple hand gesture can be done discreetly to let others know you need help. It aims to ...

As she continues talking, the woman holds up her hand, with her palm facing the camera, tucks her thumb to her palm and then folds all four fingers over it. Know the news with the 7NEWS app: Download ...

ITV show I'm A Celebrity…Get Me Out of Here has been cheering us up while in lockdown - but among the scary trials have you noticed the celebs secret hand signals to their families? The show, which ...