Fairy Old Lady

The Fairy old Lady is a very crazy lady Cosmo was supposed to take care of. Even Cosmo got a badge that looks like the fairy old lady getting attacked by cats. he said it feels like yesterday but when the fairy old lady appeared she said because it was yesterday! She was seen in a episode where Timmy wished which dad he'll pick but Timmy can't pick them so he picked his mom. The Fairy old Lady is not so Kind.

Trivia:

She must be Cosmo's grandmother.

She's afraid of cats