Which Yu-Gi-Oh! episode is this?

Question

It's the one where a guy uses a millennium key to go into Yu-Gi's mind, and finds two chambers in his mind. Here is a PARODY of the episode, the part I'm talking about starts at about 3:57. Please be aware that this parody is not appropriate for children, as it uses bad language.

http://www.youtube.com/watch?v=Pt02yhy3wxg

And if possible, could someone please give me the number of the episode and a YouTube video?

Answer 1

I don't know but that was one of the funniest things i've EVER SEEN

thanks