The sandwich locker is a locker that held a sandwich for a long period of time. From roughly March to August 2010, a champagne ham and cheese sandwich belonging to Liam Tullett remained in a locker. Needless to say, the sandwich grew several new ingredients during the time it spent in the locker.
The sandwich was taken away by a teacher after a complaint from another student, who wishes to remain anonymous.
The sandwich locker has been followed by the sandwich locker II.