Bears have long been a favourite attraction at circus shows across the world. While enjoying a performance in Ukraine a few years ago, Tarana says she accidentally caught an unnerving sight on camera. After taking a bow with their human assistants, this brown bear thought they’d take a run into the audience and explore. The animal may have been tame enough to perform alongside humans, but these attendees couldn’t help fear the worst! Credit: YouTube/Игорь Висковатых