Mom's Birthday
S01E19 - Airdate: 2008-02-29
Runtime: 15 min
Candace plans a special birthday for Mom, and even a song, but Phineas and Ferb are always getting in her way of what she planned, unintentionally topping everything. Meanwhile, Doofenshmirtz creates a shrinking machine that will make whatever he hates implode.
Episode details and rating from TVmaze.