A limon.....

There is always an exception, or lemon, to the aforementioned leito bus.

Crossing the border from Foz do Iguacu to Puerto Iguacu on the Argentinian side, we (un)fortunately found the last 2 remaining seats on the only leito bus left going to Buenos Aires. I thought perhaps that I could handle the fact that these seats were near the toilets and on the bottom level of the 'awesome bus' however, after one bloke with tragically bad movements in his bowels which involved the bus attendant banging on the toilet door demanding that he stop doing his business (the toilets can only handle urine), and the little girl behind me vomiting in the aisle whilst her father held her (the bus attendant 'fixed' the problem by dumping perfume over it), I demanded that we fly from now on.

Enough said.