Wolfiewolf, theres IS one way you can find out Lois Lane's shoe size.
Flip open your phone book, and look up Lois Lane. If you live in a large enough city, you should be able to find at least one (along with Clark Kent, Bruce Wayne, and Dick Grayson). Simply call the lady and ASK her! Your professor didn't qualify your homework assignment, did he?
You SHOULD be able to get away with this.
