That's exactly how gay people identify each other in public toilets.
(
Mu Sticks™, Fri 21 Nov 2008, 18:47,
archived)
Steve?
(
Redsushi! Whoop! Whoop! Ph.D., Fri 21 Nov 2008, 18:51,
archived)
(
Mu Sticks™, Fri 21 Nov 2008, 18:54,
archived)
...Phil?
(
Mu Sticks™, Fri 21 Nov 2008, 18:54,
archived)