With all the prepping for supplies and references to take with you to the exam, please remember to leave your cell phones at home or in the hotel if you testing site has warned you not to take them in. One guy was sitting in the front row when his phone went off, 2 minutes before they were going to call the end to the test. The proctor picked up his test and tore it up in front of everyone. Oh, and the phone call... it was his wife calling to ask how the test went.
Sounds like grounds for divorce right there.