[the character]'s greed and sense of mercantilism gets the better of him. He no longer merely makes deals that merely benefit him; now he won't consider an offer unless it is egregiously in his favour ((what ratio he'd consider tolerable for this I'll leave to you)); anyone who makes an offer he would have considered unfair before, let alone a beggar or someone gathering donations for charity, will be shown blatant contempt. Furthermore, if someone attempts to rob him, even if it's an attempted mugging, [character] will resist at all costs barring certain death. Granted, he will take the safest options possible first, but if his only option is to bring his sword to bear alone against a gang of hooligans, he will. This all need not happen to [character]; if someone he considers an Intimacy were to be robbed or accosted by beggars, etc. he will act the same way. On the other hand, those in his circle are not necessarily exempt from this attitude shift, either; while their current objective is probably important enough to [character] that he needs to extra incentive to continue, requests from his fellow exalted will likely still be rudely rebuffed. If the current objective if something that ISN'T important to [character], he may throw his hands up and refuse to continue until his mood has changed, which may cause a lot of awkwardness amongst the group.