This is neat. Kind of the same ilk as the 389 blog post that Easty Ross posted over on Sticks & Stones the other day (go look if you haven't already seen that). This is a pong game (always a good office time waster, especially during wind down week before Christmas)... but with a twist, as it uses browser windows for the pong and pongers (yes, that is what they're called). God knows how though, defo some sort of technical witch craft jiggery pokery going on. Fun.