Gallery:I Scream, You Scream

Phineas and Ferb decide to make a giant sundae for Isabella while Doofenshmirtz is building a space laser-intor. Their blueprints get mixed-up when Ferb is distracted by Vanessa at Blueprint Heaven.

Read the full summary...

B-U-S-T-E-D. You are busted!
To return to the "" episode summary, |click here.