Miss Lazar likes to dance around the school with a mop! She has a secret room down in the basement where she keeps the bad kids. She says cleaning throw-up is fun! Miss Lazar is the weirdest custodian in the history of the world!

A bathroom emergency -- Miss Lazar to the rescue -- The greatest idea in the history of the world -- Up on the roof -- A visit from Mr. Klutz -- The haunted toilet bowl -- Miss Lazar's secret identity -- The secret of the secret room -- Sad, depressed Mr. Klutz -- A new hero -- Another emergency -- Hooray for Miss Lazar!