CHICAGO17-year-old Jeremy Kempf reluctantly acknowledged that parents Judith and Harvey were right about Limp Bizkit lead singer Fred Durst Tuesday. 'I used to crank 'Nookie' full blast, and my parents would say that Fred Durst was an obnoxious loudmouth and Limp Bizkit sucked,' Kempf said. 'Then I got Results May Vary, and I was like, 'Oh, shit. This does suck.'' Kempf also admitted that his parents may have had valid points about the taste of Mountain Dew and his friend Tony's neck tattoo. 