In Ottawa, Canada, theatre owners and managers now give the stage show cast a list of rules that must be followed, and items not to be permitted within the theatre.

Most of the rules are fairly straightforward. It is only when looking at the banned items list that you may notice something odd:

Toasters.

A mythic number of years ago, some clever little boy smuggled a toaster into the show. He waited until the appropriate cue, and then hurled it towards the screen with all his might.

Fortunately, it managed not to hit any of the cast members... It did, however, punch right through the screen, leaving a very large hole where Frankenfurter's head should've been.

Toasters have been contraband ever since.