<p>^If you are accused of cheating, it then goes to an honor board of some sorts. If the teacher suspects something, they will normally just knock your grade rather than deal with that whole mess, so if you say “fine, lets go” they usually realize you have nothing to hide. I had this happen to me once with some homework that the teacher thought I was using a solutions manual because I set up this statics problem the same way the book did…well it was all calculus, and there aren’t that many ways to do an integral, so I let her know that. She said then that she knew I wasn’t cheating because out of all the people she did that to, I was the only one that actually came to her about it.</p>