Which mutant's powers would you want to or rather have to experience as a "victim"?

[Christine]

I would rather experience Penny's power. For those who do not know, Penny can put any image in your head. She can make you see anything imaginable attacking or coming after you. It is all mental and can cause you to go crazy.
I would ask her to use her powers to give me the zombie apocalypse experience. Of all the apocalyptic/dystopian themes I love zombie more, but am not crazy enough to ever want that to be possible. I just want the mental game play with out real deaths or infections.
How about you? Which power would you rather experience as a "victim" willing or not? And, if you desire, explain why.