Left the hostel and as we passed by Posh on the way out we broke into a duet of Gabrielle´s ´walk on by´- there is a song for everything. Grabbed some medialunas and sandwiches from lunch at the bakery and caught the bus from the station across the border to Foz do Iguacu. The bus cost 8 pesos (about 1 pound), which we enjoyed a lot since the Oxford graduates paid 50 pesos per per person to get a taxi, and we just so happened to see them at our hostel in Foz a...