acemcmac's theory on WiFi:
Peter Gibbons: Um, the 7-Eleven, right? You take a penny from the tray.
Joanna: From the crippled children?
Peter Gibbons: No, that's the jar. I'm talking about the tray, the pennies for everybody. We're basically doing the same thing only we take it from a much bigger tray and we do it a couple of million times.