 Favre 's mother , Bonita , helps manage his holdings in agriculture and real estate , handle his endorsements and appearances and oversee his charity work . Brett and Bonita Favre released a book in 2004 titled Favre ( ISBN 978 @-@ 1 @-@ <unk> @-@ 036 @-@ 4 ) which discusses their personal family and Green Bay Packers family , including the Monday Night Football game that followed the death of Brett 's father Irvin Favre . 
