Imagine a relative who thinks sex is like a handshake. Who organizes orgies with the neighbors, doesn't mind if their partner sleeps around and firmly believes females should be in charge of everything. Actually, those ARE your relatives. They're bonobo apes and they share almost 99 percent of your DNA. Makes Aunt Mildred seem... almost normal. In this hour of To the Best of Our Knowledge, going ape. Stories about our closest living non-human relatives.