Jimmy and King Goobot in “Unfinished Business”

Oh, what's the point of having a state-of-the-art laboratory if it won't help you prove Yolkians are evil?

King Goobot

[through recorder] Good people of Earth, there's no cause for alarm. We come in peace.

Hey, good idea, Goddard. If we scan Goobot's words through your lie-detector, we can see if he's telling the truth. Hit it, boy! [Goddard scans Goobot's words on his lie-detector drive and the screen displays "False"] Oh, no! They're just as evil as ever! Only this time they've come down to get us. Come on, we've gotta warn the others! [exits his clubhouse and runs to the back door, finding a note] What's this? Let's see. "Dear Jimmy, we went to the park to see the giant egg. Love, Mom and Dad." Giant egg? [gasps in horror] POULTRA!