OK, so I've been to the US once (New York), but I have seen a lot of American TV and watch a lot of American football and I have a few American questions I need clearing up.

1) Who is Howdy Doody?

2) What is the difference between a burrito and a Fajita (slightly Mexican question). Is it the way they are folded? Type of meat?

3) Do you guys really carry guns around? What percentage of people carry guns? (I'm just interested as there is a thread on this forum about leather holsters and the media coverage of high school masacres etc doesn't paint a great picture). Please don't turn this into a squabble about guns. I just want a percentage figure.

4) What does a defensive end do? Stop the linebackers sacking the quarterback?

Ok that's it for the meantime. I'm sure i will have some more.