There's a technique
You do it in the cubicle, then transfer it to the urinal later.

Plus points for leaving it in the sink in the teachers toilets.

Apparently.
( rofl harris, Thu 29 Jan 2009, 12:55, 1 reply)

transfer it in what??
your hands, or perhaps a wad of tissues?
(TheManWithThePlan cussed your mum on, Thu 29 Jan 2009, 15:02, closed)

well
Your hands if you want, wad of tissue obviously better.

Or maybe your shoe.

Or maybe just keep it in your pants until an opportune moment.
( rofl harris, Tue 3 Feb 2009, 13:26, closed)