I had a blast. Mat and I spent great sibling quality time together, and I used up all my film. And bought one more roll..
Here's what I learnt on my travels:
Learn a little of the language, even if you accidentally say penis.
Smile. At everyone. You may discover you have a giggle you didn't know about.
If you're going to take a photo of food, be prepared for it to be offered to you. I'm talking about you, deep fried crickets.
When your bro has hiccups, just laugh. There is no cure.
You can't take stray dogs back to San Francisco.