Geek Shirts

Here are 3 fully-animated t-shirts you can buy.

The Animated Pong Shirt requires two AAA. The two automated computer players then go at it for as long as the Duracells last. $25 from http://www.thinkgeek.com/tshirts/gaming/8e31/

The Personal Embedded Equalizer Shirt should go perfectly with your portable MP3 player. 4 AAA batteries and $40 from http://www.thinkgeek.com/tshirts/generic/8a5b/

And finally if you get irked at people asking "what times is it?" the Digital Clock T-Shirt comes to the rescue. You can select up to 8 different flashing patterns or even switch it to a stopwatch mode. $60 at http://www.latestbuy.com.au/digital_clock_tshirt.html