There's even one observation of a bonobo who worried about getting too much. During tests, a female received large amounts of milk and raisins, but could hardly miss the eyes of her friends on her, who were watching her from a short distance. After a while, she refused all rewards. Looking at the experimenter, she kept gesturing to the others until they were given a share of the goodies. Only then did she finish her stash.This bonobo was doing the smart thing. Apes think ahead, and if she had eaten her fill right in front of the rest, there might have been repercussions when she rejoined them later in the day, not unlike the nasty notes scribbled on the portrait of Richard Fuld, the final chairman and CEO of Lehman Brothers.
Since Lehman is only a figment of people's imaginations right now, we must use Lloyd Bla-I'mdoinggod'swork-nkfein as a proxy. (As an aside, clearly he believes in a malevolent god rather than a benevolent one).
So, if anyone's keeping count the current score is Bonobos 1, Goldman 0. (Unless we're talking money here, then the score would be Bonobos 0, Goldman 1e+10.