[Robert]
Dean exclaimed "Whoa,whoa. This isn't outside, you take out your disk inside? We will practically destroy the cafeteria. But we do it on the table, OK?
Dean proceed to set up his deck on the table, and readied himself.
,,,,,,,
It was a close battle but Dean lost because Robert's Machina Fortress eff that destroyed his Red Eyes Metal Darkness Dragon leaving his field open for his deskbots to attack his remaining life points. His reaction was "Good duel, you had me there with the effect. Had I drew my main deck ace, you would been done for"