1. A teacher who uses her classroom to test her failing standup
    Those who can't do...
  2. joke at a funeral
  3. A sitcom with no heart and/or social commentary
  4. Any humor that causes asthmatic problems
  5. A politician's address that tries so hard to be "personable" and "light" that it never gets down to actual policy
  6. Rape jokes
  7. Sarcasm that doesn't come through in a text