"FILE - This undated frame from the Fox series ""The Simpsons,"" shows the popular cartoon family posing in front of their home, from left, Lisa , Marge , Maggie, Homer and Bart Simpson. Television networks are masters of self-promotion, so it's no surprise that Fox is carving out two prime-time hours Sunday April 22, 2012 to celebrate its 25th year (AP Photo/Fox Broacasting Co.)"
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