The other third didn't lie, or perhaps forgot, or you're lying to me about your lying, which is very, very devious. (Laughter) This fits with a lot of the research, which suggests that lying is very pervasive.
El otro tercio no mintió,  o tal vez se le olvidó, o me está mintiendo sobre  su mentira, lo cual es muy, muy enrevesado (Risas). Esto concuerda con muchos estudios, que sugieren que mentir es bastante común.