One-liner FamilyMy biology notes keep multiplying.I think they learned mitosis.Why it works: Mitosis is used as an absurd explanation for growing study notes.Copy jokeSave▲ 0Topics connected to this jokeBiologyBiology Classroom JokesBiology Puns for the ClassroomCleanOne-LinerPunSchoolSchool One-LinersSchool PunsScienceScience Classroom JokesScience One-LinersScience PunsScience Puns for the Classroom