S2·E9 The Truth and Nothing but the Truth

Roger bets that Morgan cannot live a day where she would not lie, but Morgan took the bet and she became honest even at the toughest times. When Ms. Atoll obtains help from Morgan to be a ""nice"" teacher, Morgan suggests that she should gather a few students and find out what is so mean about Ms. Atoll. Ms. Atoll puts Morgan in charge, so she tricks Tanya and Sarah to the little meeting, where Tanya and Sarah had to expose their hate in Ms. Atoll. This leads to an argument with Morgan against Tanya and Sarah, where Sarah and Tanya review all of Morgan's secrets and embarrassing moments in her life. Mr. Noseworthy clears up the mess, with his ""calling to Miz Atoll"" method to calm them down. When Morgan discovers something about Roger - that Roger wrote the Teacher's Awards, and Miz Atoll comes along with the same subject, Roger panicked because even if Morgan told the truth, it was his fault.