Here are the Acceptance Rules for the Kill Feature feature request. These rules are subject to change at any time and without notice, because that's just how we roll.
Rule 1: The feature must be awesome.
Rule 2: The feature must not break anything.
Rule 3: The feature must be easy to use, even for people who are not paid to use it.
Rule 4: The feature must be testable, even by the most basic of testers.
Rule 5: If at all possible, the feature must not use the letter "e" more than 10 times per word.