The Return of Aunt Mafalda
S2, E13: Janet and Marshall go to New York and invite overbearing Aunt Mafalda to stay with Clarissa and Sam, just as Clarissa plans a slumber party for kids only.

S2, E13: Janet and Marshall go to New York and invite overbearing Aunt Mafalda to stay with Clarissa and Sam, just as Clarissa plans a slumber party for kids only.