What Do It Do
S2 · E35November 14, 200911m

Storyline
The boys reconstuct one of Doofenshmirtz's inventions to discover what it does after it lands in their front yard.
Episodes in Season 2
Series cast
Trailers & videos
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Details
- Series
- Phineas and Ferb
- Season
- Season 2
- Episode
- 35
- Air date
- November 14, 2009
- Runtime
- 11m








































































