Nice photos and nice places, now I'm sitting and remembering Argentina again.

Oh, I've been to that place too! These colorful mountains just amazed me then. Want to find photos of them in the near future :) But I also was there in rather gloomy cloudy weather, if I remember correctly.

We need to sleep a normal amount of hours, that's right. I can't last long if I get so little sleep like you did - how did you even survive? :)