I'm not using all caps here out of respect for the requester
  1. When you feel like you love, miss or obsess over someone and just have to tell EM like it is.
  2. When you are "on one"
  3. When you want to say congratulations because everyone deserves all caps here
  4. When you are hungry and it's past the point of proper decision making and it makes you cranky
  5. When someone doesn't text you back fast enough
  6. When you are talking about animals, babies or nature.