How do you do a self tounge piercing?

How do I give my self a tounge piercing and not suffer the concequences of having one!(like getting it infected and all thos romurs I here like having your tounge ripped apart or what ever)???

Um... simple.. YOU DON'T.
Leave it to a professional to do it.
They know how to avoid veins/nerves which are everywhere in your mouth.

It doesn't get ripped apart??? Even if you get it done professionally there is still a chance it could get infected, there is a higher risk of it getting infected if you do it yourself.
I advice you get it done by a professional because if you do it your self there is also the higher chance of hitting a nerve.

My son use a Guitar string...

First off, please, don't take offence to my advice. I'm not trying to be rude or upset you, I'm trying to help you from making a big mistake. You DON'T pierce ANYTHING yourself. Honestly, only a true moron would even THINK about doing ANY piercing by their self. Piercings are meant to be done PROFESSIONALLY... no matter what. If you pierce it yourself, chances are you'll end up with infections, it won't heal up correctly, and you probably won't even pierce it right to begin with. Don't listen to ANYONE giving you tips on how to do this yourself. Seriously, they're full of sh*t. They're NOT professionals and they DON'T know what they're doing. Neither do you for that matter. If they would claim to be a professional piercer, ignore them because they're lying. If they were truly a professional, they'd be saying DON'T EVER do ANY piercing yourself. ALWAYS get your piercings done by a PROFESSIONAL like myself.

Please listen to my advice, I know what I'm talking about. You WILL regret doing it yourself and you'll be wishing like hell you would have gotten it done professional. It'll be well worth the price and you won't be sorry, I promise. By getting it done professionally, you will KNOW it's done right and you will have a VERY LOW risk of infection *if you care for it properly that is*. So seriously, DON'T DO IT YOURSELF. Get it done by a PROFESSIONAL.