The "Self-Destruct sequence"
Ooblar: *Takes a small metal square from Goddard*
Jimmy: *over speaker phone* Warning! Warning! You have initiated Self Destruct Sequence Alpha!
Ooblar: Oh, that's my bad! Back in you go! *reaches to put the plate back*
Jimmy: Self Destruct Sequence is now engaged.
Ooblar: Nononononono! I put it back! Do you understand me!?
Jimmy: This unit will yield a 50-megaton nuclear blast in exactly 10 seconds.
Jimmy: Please clear a 30 square mile area, thank you and have a nice day. *a yellow smiley face on a spring pops out and opens up to reveal a timer* 10...9...8...