This deal has ended.
Ever want to just see if you can connect to the internet without opening your computer? Ever want everyone else around you to know if they can catch a signal? ThinkGeek has this cool Wi-Fi Detecting T-Shirt on sale for $29.99 before our $5 off $25 coupon code 7JBB (expires 11/30) reduces it to only $24.99. The wireless detector glows when you hit a hot spot and shows changes in intensity. The glowing meter is removable for easy washing, as well.