The power of turning your brain off,but not having the power of turning it back on on your own later ( Note : This power is not intended to people who have no brain since the effects need to alter so matter in order to turn the brain off, wich is impossible due to the actual lack of matter.)

Being a confused teenage boy who can copy the appearance of anyone else.

the only power I can think up is explosive diarrhea

The ability to communicate telepathically with corn fields.

Useful, but not useful enough to make too much of a difference ^^

ThAt's why i Post it here to the " MOst Useless SuperHerO POwers"

hmm...I do not see why this power would be useless

Tree Powers~!

http://www.youtube.com/watch?v=hMEUY2d5sW4

The ability to create dirty-sounding new words.

The ability to read the minds of mushrooms.

Flashlights for arms

The power to take an egg out of the shell without cracking it.

The ability to grow an extra thumb that lasts for 10 seconds at will.

Eat the right combination of Mexican food and I'm certain you can perform this feat at will.

Booboo2u mentioned X-ray vision powers:

The real drawback here is permanent indentured servitude to TSA. Once those people realize you possess that power you will be under House arrest and permanently assigned to screen everyone, everything at some God-forsaken airport located miles away from decent cheap hamburgers and real food. You'll be lied to and promised a great pension plan plus vacation time but that will be epic fail for you account your indispensibility. Scientists will be brought in, surreptitiously at first, to analyze your poop and urine samples. Goodbye freedom to take a shit in a public place in privacy. Then they'll devise some scheme to take blood samples. Meanwhile, you're "stuck" analyzing people. Honestly, for most of us senior citizens out here there's a valid reason why clothing was invented. Granted, there'll be no nosebleeds anticipated here gazing at ancient history but look at what you are subjecting yourself to. It sure won't be this:

That'd be useful to make easter eggs :O No need to try to make a small opening with a sharp object and break it A perfect easter painted egg ..YAY ..And less trouble making them with kindergarden kids ahaha