On a bit of a tangent:
I think exposure to absurd marketing is a good way of making skeptical thinkers. I've seen fairly young kids who recognize that when an add says "free" it doesn't usually mean anything is actually free.
The old Columbia or RCA records deals were a sort of rite of passage.
10 records for 11 cents if I then buy only two more at the "regular" price? What a deal? And then you do the math and find that you paid roughly the price you'd pay for records in the retail stores if and only if you cancelled your membership at the earliest possible time. If you let it go even one month too long, you not only bought a lot more records than you'd have bought at a store, but you paid higher prices for them.
Or better yet, did anyone ever believe the novelty company "x-ray specs" were as advertised?
By the time we're grown ups, we should all have pretty strong marketing filters in place.
Seriously, who thinks they could have won a foreign lottery that they never entered just because they get an e-mail saying so?

If you're that gullible, you deserve to learn a hard lesson.