Every Rule Has an Exception?

If for every rule there is an exception, then we have established that there is an exception to every rule. If we accept "For every rule there is an exception" as a rule, then we must concede that there may not be an exception after all, since the rule states that there is always the possibility of exception, and if we follow it to its logical end we must agree that there can be an exception to the rule that for every rule there is an exception.

Yo Mama - Bald

Yo mama so bald they had to replace Mr. Clean.

Yo Mama - Toilet

Yo mama's like a toilet, fat, white, and smells like shit.