"Dude, your kid is an alien."
And Brian went: "DON'T CALL MY KID AN ALIEN!"
And I said, "What's the big? I'm an alien, and I got news for, you so are you."
And Brian went "DON'T CALL ME AN ALIEN!"
Then his head sextupled in size and turned blue and his eyes went bright yellow and close together...
A week later his youngest joined us on the cast of Martha Speaks... Did she betray any characteristics from her home planet? You be the judge: