Great job walmart

We need a sarcasm font--
we went to walmart to get the 32 inch cheap doorbuster tv.
they had a one hour guarantee -- if you get there within that hour you can have the item at that price.
we were way back in the line and got the guarantee card-- jsut tried to register the card and
INSUFFICIENT FUNDS

called the number and they say fixed now try again--
 this is how you turn a great idea into a
MAJOR SCREW UP

ideas and execution folks