How to... :D

How to tune a guitar.

We need:
A guitar
Chords of the guitar
A silent place.

First, you need to put your guitar in your arm, like if you will play it. Second, you have to tune the first chord. This chord is the the lowest in the guitar. Then, you need to tune the next chord, putting your finger in the five plate. You have to hear very well, that why you need to be in a quiet place. Finally, you can play the guitar like a professional.
In my opinion, if you want to hear a nice song with your own hands, you need the eccential intruments. :)