Vicky's Diary

Vicky's Diary is seen in A Bad Case of Diary-Uh!. Timmy was angry with Vicky when she makes him spill his secrets and wanted to get back at her. Cosmo says that a girl usually writes her secrets in a diary, so Timmy wishes for Vicky's diary so he can use her secrets to make her life miserable. Cosmo tries to stop him because a girl's diary is special and nobody has the right to read it. But Timmy thinks they're just being crazy and reads an entry aloud about Wanda looking fat. Wanda was insulted and read the diary as well. When Timmy finally got Vicky to spill her deepest darkest secrets, he suddenly decides Cosmo was right. To get Winston Dunsworth back together with Vicky, Cosmo suggests they read Winston's Diary. When Timmy reveals to Vicky that he knows she didn't like the pink squirrel, she uses the truth serum to make him reveal that he read her diary which enraged her.