Plot summary
Fran decides that even though she's marrying Maxwell, she still wants to work and she decides to help with his new play. They must find a rapper and Fran gets Sammy's grandson, Erwin ( Coolio ), who she later learns is a gift wrapper. In major trouble, Fran must turn the nerdy gift wrapper, into a music rapper in less than 24–hours to prove to Mr. Sheffield that she isn't stupid. Meanwhile, C.C. feels left out and replaced by Fran, and Niles doesn't neglect the opportunity to tease her, until she finally snaps and is taken to a mental hospital.
Credits
Adapted from Wikipedia contributors, The Nanny season 5. HTML formatting and reference markers removed.