Rule 1: Never, ever, ever eat the last cookie.
Exceptions to the RuleRule 2: Always, always, always wear your best socks to work.
Socks Are MandatoryRule 3: Never, never, never use Comic Sans in any professional setting.
Typographic AbominationsRemember, rules are made to be broken, but also not really.
More ExceptionsOr, you know, just do what you want.