P&G coupon booklet offer

P&G is at it again....They're offering another $110 coupon booklet when you purchase $50+ of P&G items between 8/20-12/31/10. I do see where it says on the form this time that it has to be $50 before coupons/tax, but honestly, I don't know how they would determine a particular coupon was for their items, unless it shows that way on a receipt (most don't). Go here to download the form, or there was one available in the P&G insert in today's paper. You can also click here to view the coupons in the coupon book.