Good manners

I may not be the sharpest knife in the drawer but it doesn't require an Einstein to work out that somebody is taking the piss.
Yesterday I saw an advert on the telly for selection boxes for the kids for Christmas, buy one, get two free, two to a customer only. This is at Tesco or Asda, can't remember which one. So, in I went to get a couple of these good deals. Were there any to be found? Were there bollocks.
Ah! But they know what they are doing because I came out after buying a pile of other crap for the kids in the clan.
That's the trick you see, make some ridiculous promise that they will never have to keep, just to draw us mugs in and fleece us for our hard earned dosh.
Bandits, that's all they are. At least when I used to rob people I always had the common decency and good manners to point a shotgun at them first.