I would go back to Bestbuy and have them give you your $5 for buying both! If you read the coupon it says to buy the DVD and the movie so you have to do it in the same transaction..sounds like you got a cashier that can't read well.

For everyone else.. Yes this was in the Bet Buy ad from sunday on page 26.

Buy Shrek DVD and ANY Shrek Video game and get a $10 GC.

And on the front of the DVD is the coupon for the $5 off when you buy both.

You get the candy & HP disc for buyin just the DVD

You get the book for buyin ANY dreamworks movie.

You can get another select DVD for $5 for buyin either Shrek 3 or Oceans 13

HTH