Why I'm Not Happy At The Moment

I ordered the "Marvel Ultimate Alliance" game from Overstock.com last week, as noted in a previous post. The tracking software for same says that my game arrived at the Philadelphia post office on the 27th of October - which according to my calculation is just shy of a week ago. And it's still not here. How can it take something a week to get from Philadelphia to... Philadelphia? I'm wasting valuable gametime right now. Sheesh.