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This optical illusion of a pair of flip flops is making people question their sanity: 'Thought my brain was playing tricks'
![This optical illusion of a pair of flip flops is making people question their sanity: 'Thought my brain was playing tricks' This optical illusion of a pair of flip flops is making people question their sanity: 'Thought my brain was playing tricks'](https://s.yimg.com/ny/api/res/1.2/jZe_QRDYA3FgwBzKyprY5A--/YXBwaWQ9aGlnaGxhbmRlcjt3PTY0MA--/https://itk-assets.nyc3.digitaloceanspaces.com/2020/07/108416546_2894325034009662_6257822080656052648_n.jpg)
This optical illusion of a pair of flip flops is making people question their sanity: 'Thought my brain was playing tricks'
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