beats me. i just checked out Forbes and in March 2012, he was listed at 17.5b. March, April, May... only takes 3 months to lose 16.5 billion dollars. that's got to be a record.
http://www.bbc.co.uk/news/health-18262608
seems that the Doctors want me to only drink a 1/2 unit of brandy per day... they should be happy that i use a pint as my unit of measure for brandy, instead of a gallon.
might not be senility, could just be pure brain damage due to excessive alcohol consumption. oh well, least i won't be trying to ride my unicycle to go get my second 1/2 unit for the day.