In season two, she expressed the desire to get a pet pig, whom she would have named "Jasper". Brennan's expertise in kinesiology would again prove its worth in "The Truth in the Lye" (she could tell that one of the murder suspects was pregnant just from having observed her gait), in "The Girl with the Curl" (she could tell if one of the young beauty pageant contestants was suffering from scoliosis just by watching them perform on stage), and in "The Woman in the Sand" (while undercover with Booth, she was able to tell Booth exactly how to beat his opponent from just having watched his moves). In "Judas on a Pole", she and her brother are identified as having the same blood type, blood type O. In "Glowing Bones in the Old Stone House", she is shown to be a good cook: Booth's comment on her mac and cheese is that he'd "like to be alone with it".