I once did this and the guy screamed
and his jaw locked in such a way as to constrict the already slim ear canal... it was an unpleasant experience for all involved
(
Prof UnderCover evitable,
Thu 26 Feb 2009, 10:59,
archived)
the bus driver's face
was a picture
(
twig Save 6 Music,
Thu 26 Feb 2009, 11:15,
archived)
ha ha ha
not to mention the other passengers
(
Prof UnderCover evitable,
Thu 26 Feb 2009, 11:38,
archived)