I'm the world's worst tourist.

I find it a real struggle to sightsee for more than half a day -- after a few hours one church/temple/sleepy village merges into every other one I've ever seen.

However, I thought that maybe I'd be doing myself a huge disservice if I came to Cambodia and didn't go and see Angkor Wat.

So, tomorrow at the crack of dawn, I fly to Siem Riep to spend a couple of days Lara Croft style amid the ruins.