This micro class discusses the third singular person in English. It begins by defining the third singular person as a verb taking an extra "-s" suffix when the subject is third person, singular, and in the simple present tense. Examples are provided like "He walks to the park daily." It then covers concepts like third person referring to any party not in a conversation and simple present tense referring to facts. The class reviews how verbs are made third singular by typically adding "-s" and "-es" if the verb ends in certain letters. It concludes by discussing pronunciation of the third singular based on whether the sound is voiced or voiceless.