Bush wipes his hand on Clinton’s shirt after shaking hands with Haitian residents.

After the devastating earthquake that hit Haiti in January, President Obama asked former presidents Bill Clinton and George W. Bush to lead the U.S. relief effort in that country. The two men viewed one of Haiti’s “massive tent cities” yesterday, in a trip — their first one to the country together — to “remind donors of the immense needs facing the recovery effort.” BBC aired video of Bush and Clinton’s visit, and Mediate noticed that at one point, Bush appeared to wipe his hand off on Clinton’s shirt after shaking hands with a crowd of Haitians. Watch it:

Bush has a well-known aversion to germs — and a tendency to use other people’s clothing to clean himself off. He infamously used a woman’s shirt to wipe off his glasses and reportedly had an aide give him “a big dollop of hand sanitizer” after shaking hands with Barack Obama.