X-ray vision. :B
No, and you shouldn't post if you don't have anything relevant to the thread to say.
Being relevant, I thought of another superpower I wouldn't want. The ability to read your own mind.
There IS another topic, it was posted weeks ago.
Im here anyway, so I would want ability to time travel.
Super-breath, sneezing and coughing would be terrible and destructive, especially when you have a cold...
Or
Being like the Human Torch, able to set yourself on fire... If you didn't have fire-proof clothes you'd have no clothes...