What's Perry Thinking About: Translator Giveaway?

I do not own Phineas and Ferb. And this takes place near the end of "Interview With A Platypus"

Phineas: Okay Perry, we've been waiting all day for this.

Perry's Mind: Uh- oh. Phineas is talking to me. Better just say gibberish.

Perry: (Perry's growl)

Translator: (Perry's growl)

Phineas: Oh well, I guess it doesn't mean anything.

Phineas's Mom: Aw. You know he's saying "you guys are the best".

Perry's mind: Phew that was a close one.

Fascinating. I better research more about this. Post if you like this so I know whether or not to keep posting more stories.