Be brave

In a lot of poor countries the toilet will sometimes be a difficult place to go to. Often i had to use really dirty toilets. And very often it was only a big hole in the floor, including a big group of flies. Then it's really handy to have a big scarf, which you can wrap around your head. Put a bit of tigerbalm on it, so the strong nice smell of it will overrule the bad smell from the toilet. If you don't have a scarf, just put a bit of it beneath your nose. That will do. And always bring your own toiletpaper, because it's normal in Asia to just use water to clean yourself.