[いちにとらあり, ichinitoraari](exp) (id) people will believe something false if many agree that it is true (an example of argumentum ad populum); there's a tiger in the market[Add to Longdo]
[あかしんごうみんなでわたればこわくない, akashingouminnadewatarebakowakunai](exp) "If everyone crosses against the red light, then there's nothing to be afraid of"[Add to Longdo]