And I survived! It's the longest I've ever been on a mode of transport, including flying, so it was a bit of a trial. We had to go for the Convencional bus, which is the cheapest, so it got us from Sao Paulo to Foz do Iguacu for 30 pounds, which is really good. But it also meant limited legroom, a slightly reclining seat and not a lot of other comforts. But it was actually fine. We had regular stops for toilets (there was a toilet on the bus though) and we even went to a couple of roadhouses where they gave us all an electronic card and we took food from a hot buffet and then paid our tab on the way out. Not too shabby!
For me, as someone who is prone to travel sickness just driving down my road in Birmingham, I was worried that it would be a hellish journey. I took a couple of travel sickness pills before we left, and if they did anything then they worked, because I was fine, and even got a few hours sleep.
We have another long bus journey coming up soon, from Puerto Iguazú (on the Argentinian side of Iguassu Falls) to Buenos Aires, but we're going to splash out the extra 10 pounds and go for a semi-cama one, which should recline to almost bed gradient, and apparently they serve you food too!
Overall, as quite an uptight traveller, I was impressed with the journey and am no longer worried about going long distances by bus. Which is handy really, as I have a hell of a lot of them coming up! But not Buenos Aires to Peru. That mother of a distance is getting flown.
Tomorrow Milena and I are finally going to visit Iguassu Falls themselves (on the Brazilian side) so I can fulfil that dream. Along my trip I have several glowing hotspots that I'm really looking forward to seeing, and this is one of them. Hopefully it won't disappoint!