Deal alert! I know a lot of you love ThinkGeek as much as I do and they’re offering for a limited time only this shirt pictured above FREE with any purchase of $31 or more. The cool thing about this shirt (besides the price) is that it GLOWS IN THE DARK. The ghost’s eyes and mouth glow. The shirt is normally about $17. To get in on the deal, just click here to go to ThinkGeek or the picture above, put the shirt into your cart and once you add in $31 of more stuff the shirt’s price will be $0. Excellent. While supplies last!