"A few months ago as I was travelling through LaGuardia airport, I caught site of a fellow traveller with his two hands clicking away on his Blackberry. What looked a bit different was the fact that both his hands were above his head, clicking away on the keyboard as he stared upwards at the device. What was truly bizarre was the fact that he was using the urinal in the men’s room at the same time… “multi-tasking.”"