I just set up a discussion area in Webcourses, wherein you can suggest a multiple choice for the final exam. For students who create really good questions, I will award 2 bonus points if I include your question on the final. Meg and I will read and comment in the discussion area, too, so make sure it is a good question.I posted an example question to go by.
By the way, this bank of questions can be a really good study tool, to get yourself ready for the final.
Have fun.