Janitor is whistling a tune while they diagnose problems with a quantum
   computer.
   Rebel Worker 3, pushing a baby seal around like a broom: "How do you
   stare at that screen for so long?"
    Janitor: "Hmm?"
   Rebel Worker 3: "If I stared at that screen for as long as you guys do,
   I'd go blind."
    Janitor: "Well, I'm not the one with glasses. Do you know anything
   about stabilising supercooled ions?"
   Rebel Worker 3: "It's funny you would ask that."