Amazing how Argentines seem to trust letter boxes as much as rubbish bins. I just wrote a few postcards, but I think I’ll wait until Monday to hand them directly to a cashier. The Correo Argentino is not only expensive, but looks to be unreliable. I’ll do everything to maximise chances for success!
By the way, I have been silent some time now, writing a few postcards as mentioned, learning and practising my Spanish subjunctive tenses, and preparing the rest of my trip. And not that motivated in spending too much time in Cybercafes. You’ll read more from me before I leave for Salta on Monday.