Oh, isn't this just fawking precious? Not only has Phil the Asshat found a way (temporarily) to get rid of Marmaduke, he scammed some poor chemotherapy kid out of his game console, which is probably the poor dying little bastard's only real friend left.
Relax, it's only a matter of time before CancerBoy's mom tracks down Phil and returns Marmaduke. By then Phil will have sold the XBox to someone for $50 and will have to cough up for a new one for Little Baldy.
God, Phil's a fawking moron. Determined, yeah, but still a moron.