Promotions that are never right

Don't you just hate it when you see a very sweet promotional offer in the flyers. It seems like you are in money heaven, you get to buy whatever you want at a very cheap price, its probably the best feeling ever. Everything seems to go well till you get to the store and find out that the item you wanted does is not applicable for the promo. Some very annoying examples are:

• When ALL jeans are 50% off minus the ones you wanted
  
• When EVERYTHING in the store is buy one get one free but the one item you actually wanted isn't applicable
• When everything in the store is 50% off, but when you get there you realize its up to 50% off and when you try and bitch to the manager they point out the f'ing small ass stupid asterisk that only ants would be able to see. 

Check below for probably the worst promotion ever, in the history of uh...the universe. 

(Picture punked from http://failblog.org)