Hold the Mustard, please
An episode scene





Air Date

September 16

Written and Directed by


Previous Episode

Buford's Birthday

Next Episode

Big Brain Baljeet

Phineas and Ferb sell hot dogs for the Fireside Girls and do well. Then Doofenshmirtz tries the nanobot thing again.

Episode Summary

Isabella was walking down the street advertising for the hot dogs. Ferb was also walking down the street, advertising for the big grill the had invented. Isabella and Ferb ran into each other. Isabella and Ferb saw each other's ADs. They knew what they were going to do! "Where's Perry?,"Ferb said, stealing Phineas's line. Monogram told Perry that Dr. Doofenshmirtz was doing something. Then, Phineas and the Fireside Grils were up on top of the grill, grilling. Just then, Ginger noticed something Katie was about to do. "Katie, NOOOOOOOOOOOOO!," shouted Ginger. But Katie had stepped on the grill. She screamed and yelped. Perry arrived at the lair. Dr. D was tricking Perry by slapping his back attaching the nanobot and saying, "I'm sorry Perry, but, I'm not doing anything evil. Bye!" Baljeet came and asked, "Whatcha' Doin'?" "Grilling hotdogs," the answer came. Then Perry slumped down by Baljeet and rested on the grass. Dr. Doofenshmirtz had started up the nanobot. It started crawling around like the other nanobot.(Hide and Seek) Then on the screen, came Baljeet's feet. Dr. Doofenshmirtz was surprised. He took a closer look and saw all of Baljeet. Confused, he gave up and fainted. "It looks like we made $12,342,546!," shouted Phineas to the Fireside Girls. They knew they had TONS more money than they expected. "Hey!," said Adyson, "Let's spend it all on makeup!" The Fireside Girls cheered and giggled and rushed to the mall. Confused, Phineas shrugged and called the day over. End.


  • Grillin' and Chillin'

Running Gags

The "Too Young" Line


Ferb's Line

  • "Um.. will Katie need medical attention?"

Whatcha' Doin'?

Baljeet when arrives in the backyard.

Perry's lair entrance

None Seen

Background Information

  • Isabella's 1st Season 25 appearance.


  • The Whatcha Doin' line was said by Baljeet again. (Bowl-a-Rama-Drama)
  • The doctor makes a nanobot, again. ("Hide and Seek")


None Seen


  • Phineas
  • Ferb
  • Perry
  • Isabella
  • Katie
  • Gretchen
  • Holly
  • Adyson
  • Ginger
  • Baljeet
  • Monogram
  • Buford (Cameo)
  • Dr. Doofenshmirtz
  • Jeremy (Cameo)
  • Suzy (Cameo)
  • Other kids

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