Corduroy, Lisa and others in “Unfinished Business”

What does the sign say?

[reading the out of order sign] "Out of order. Please use stairs. We apologize for any in... incon..."

[helping Lisa with the spelling] "Inconvenience."

"We apologize for any inconvenience."

[chuckles] I am the one who should be sorry.

Sorry for what?

You're going to have to use the stairs, Lisa. We're doing a safely check on the elevator.

That's okay. See you, Pandro. [races down the stairs]