When a youngster on Christmas morning realizes that one of his gifts is a desired iPod Touch, he lets out a series of earsplitting yelps and dances about in a terrifying fashion. 

Steve Jobs once referred to the Touch as "training wheels for the iPhone." Clearly this kid needs to learn some lessons in volume control before he eventually moves on from the Touch to a device that can transmit his voice into the ears of others.

Speaking of which, you're going to probably want to turn down your volume before watching the video of the boy's joyous reaction, which is below.