Get down, Archer! This is a scene from the Season 5 episode "Southbound and Down."
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Mallory takes the gang out on a road trip on Archer Vice: Southbound and Down.
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Archer Season 5 Episode 5 Quotes

Pam: That's pretty ironic, huh?
Archer: No Pam, once again you're confusing the word "ironic" with "you are an idiot!"

Airplane air is so dry, plus you're breathing in God knows what those tuberculars in coach are...excuse me!?

Malory