President Obama got out of the shower and was drying off when he looked in the mirror and noticed he was white from the neck up to the top of his head.
In sheer panic and fearing he was turning white, he called his doctor and told him of his problem.
The doctor advised him to come to his office immediately. After an examination, the doctor mixed a concoction of brown liquid, gave it to Obama, and told him to drink it all.
Obama drank the concoction and said, 'That tasted like bullshit!'
'It was', the doctor replied, 'you were a quart low'.