Today is Linda's birthday and Candace tries to make it the best birthday ever. But every time she does, Phineas and Ferb beat her to it. Meanwhile, Dr. Doofenshmirtz tries to shrink everything that he hates so he never has to see them.
It's Linda and Lawernce's aniversery, so Phineas and Ferb try to bring their mom's inayopendelewa band back. Doofenshmirtz celebrates Vanessa's birthday.