Itchy face?
(
Boris Johnson's Press Secretary,
Tue 18 Aug 2009, 18:48,
archived)
Itchy dick.
But everyone knows you can't scratch that in public, so he's keeping his hands occupied.
(
xihpete A neutrino walks straight through a bar, with v>c.,
Tue 18 Aug 2009, 18:49,
archived)