The college student's bible

[Guitar Woman]

Minor repairs with corn.
Knock-Knock: Dooknob fall out last time your roommate tried to lock her boyfriend out when he took an untimely bathroom brake? Never fear! Just stick an ear of corn in the hole where the doorknob used to be, and Voila! Instant doorknob. Plus, for a prelecture snack, simply hold lighter under cob, ready salt-shaker, and open your kisser.