Immortality
Imagine if there existed a man who could live forever! Until infinity!
If he then decided that his immortality made him above all rules, committed a rampant series of indolent crimes and was sentenced to two consecutive life sentences...I would be highly amused. What's infinity multiplied by two?
It would be far more amusing if he lived forever, and kept aging at the same time.
At any rate, I find the notion of immortality distasteful; perhaps that is just me.