Secrets - S6.E10

It's Jodie and Sam's 5th anniversary, at midnight, since the time they met and got each other jobs, and Sam made a cake for Jodie, He showed it to Muffy who must keep it a secret. Also, Jodie bought Sam a new bowtie; She showed it to Jeff who also must keep it a secret. But in a little confusion between Jeff and Muffy, they think the secret was discovered, so they decide to make a secret of their own for Jodie and Sam.