Dave Grohl is 'suing' US pop act The Scissor Sisters for $75 million for alleged "emotional distress."The Foo Fighters mainman explains that he was left traumatised after attending a Scissor Sisters concert where frontman Jake Shears exposed his testicles."Mr. Grohl says life has not been the same since the incident," explains a reporter in the video clip below. "He says that flashbacks of that night occur regularly, and leave him with bouts of anxiety, panic, chills and explosive diarrhoea.""Every night when I go to bed, every time I blink my eyes, I still see Jake's nuts," adds Grohl. "Is $75 million going to erase that from my life? Probably not."