Bones: I know this doesn't make any sense Jim, but your shoes are untied. Kirk: Spock, I think that suit might just fit you. Spock: Oh, not again. Kirk: Stop squirming Bones! They want us to listen to them! Bones: But I can't hear them over those outfits! Spock: I should have warned you, Captain. Oxygen deprivation is a common joke on Vulcan.