First of all, I haven't posted in a while cause I have been studying for midterms. Just had one today, usually when a prof says something will be multiple choice, that means a,b,c,d, and sometimes e. When you make the exam have 40 multiple choice questions where the choices are a,b,c,d,e,f,g,h,i,j,k,l,m,n,o, p, and any variation thereof (ie. you could have a and b, c and f), it is a little over the top. Choice p was always "none of the above", just in case the prof had messed up on the wording of the question and there really wasn't a correct answer.
Just to give you an example of the types of questions, one was "Which of the following compounds is not found in humid soil?"
After all that, this random picture made me laugh, so hopefully it does for others as well