> Yeah, all of this scrap-the-TSA talk makes me wonder how much people have flown internationally: in places I've been, security has been very similar to the TSA with minor variations. It seems like for every policy that had something a little less strict about it there was also something else it was a littles more strict about: some care about liquids, some treat iPads as laptops, some make you remove your shoes.

In my experience when traveling to south asia, once I was outside the US, they didn't care about liquids or shoe removal. The security scan just involved sending one's bags through the scanner and going through a metal detector. On the way back, though, it was much like the US with the shoe removal, taking the liquids out of carry-on bags, etc.