"No wait! DON-" It was a switch instead, an Interphone/MIC switch, it makes the entire passenger hall make a beeping sound, and thus, it makes the pilot speak. "Th-That one's for talking to the passengers, to remind them of things we do... hehe..."
Cermak, after getting a group of three passengers pushed by Beta, he frowns. "I'd rather die than kill innocent people..." He says, disgusted by the smirk and smile from Beta.