maybe suggest to your wife and brother to draft up a response letter to the IRS notifying them that they are not going to see the 3K and 5K until they stop seeing the US Government spending their hard earned tax $$'s in foolish and inappropriate ways. ie bank bailout's and 140 billion in bonus's to the Wall Street cartel.... see how that goes over.
or maybe next year, just sign your return and send it in with no #'s