Yea, I think maybe your "friends" are pulling a fast one on you LOL. A Queen can MOVE any direction she wants, and take anything in any direction she can get to, but only one at a time. Maybe they learned a variant or some odd thing. There are tons of versions of chess out there that will just plain confuse a beginner.
Here is the Queen moving rule as stated by Wikipedia:
The queen can move any number of vacant squares diagonally, horizontally, or vertically. (
Rules of chess - Wikipedia, the free encyclopedia )
The key there is VACANT squares hehe, if something is there (a friendly or enemy piece or pawn), her movement must cease!
