Have you "accidentally" bought a game twice?

[Dr.Grass]

No, I'm not a retard.

 

BUT,

I do have a friend that bought FFXIII because he thought it was the same game he played on PSone, i.e. FFVII. We laughed so much at him hehe.Its really funny because he's quite good at Math and very sharp - Just couldn't read Roman Numerals.