Yes, bedbugs are gross. But before you go all Conan on any creepy creatures living in your mattress, please be aware that pesticides are both helpful and potentially dangerous. With bedbug infestations on the rise in many American cities, the Centers for Disease Control is trying to make people aware of the dangers of using too much pesticide, using the wrong types of pesticide, or not carefully following directions. Know what you’re using on your home and know what any company you hire to spray is using, too. (Via Jen Gunter)