chunk: Later, as Hank and Hector argue, a bear attacks them, but a giant saltwater crocodile then leaps out of the water and drags it into the lake. Later, after finding Burke's severed head, Jack, Kelly, and Hank witness Mrs. Delores Bickerman (Betty White), one of few people living on the lake, feeding a blindfolded cow to the enormous crocodile. Mrs. Bickerman reveals that she has been feeding the crocodile for years after it followed her husband home. It eventually killed him. She is placed under house arrest for initially lying to the police.