A WiFi Signal Booster (that works!)

Yeah, pretty much I feel like a genius because I just built a WiFi signal booster so I can get internet upstairs in my room. I feel so smart, but honestly, a two year-old could have done it. Here is the link: http://www.ehow.com/way_5436170_homemade-signal-booster-wlan.html

PS. It totally works!