Here are some photos proving that penguins have to walk through the airport metal detectors just like everyone else. Al-Qaida will not get a foothold in Antartica, not while America is watching! I have no information on exactly why the penguins were visiting in the first place. (I keep reading they were there to tour an Anheuser-Busch brewery - but that doesn't make any sense to me. What, did they find the golden ticket in their cans of Bud?)