Slurpee Rule
A method of teaching that is effective in keeping students attention, but may scramble a few brains in the process.

Also see

-Monkey Rule-
Bannana Rule-
*Zurzeghreb*
-Communism Rule
Guy: You can buy anything I can give you a special discount!
JM: How can you give me discount this is 7-11 corporate store, what is this special Slurpee Rule?
Guy: Look Jerry, come at 5:75 and you will have your discount