Yep, I haven't watched that show but even hearing things about it I could tell that it was really amping up the whole "how much I saved on ONE shopping trip!"
I used to coupon, and yes, it was fun, challenging and worth it to me. I had a large stock pile of cereal in my closet by the kitchen, and yes we used it ALL.
I stopped though because as others have said, most of the coupons weren't for healthy things, even if they claim to be the healthy ones, I just know better. lol I never could get free TP, but deodorant yes, toothpaste, yes, toothbrushes, you bet!
And anyone who coupons and has mega-stock should DO something with it, not just let it sit and rot. Some people who go and buy all that mustard, for example, will have a garage sale, and sell it for a buck. Some people MAKE money couponing like this.
Anywho- There are some awesome deals out there worth going out and getting, but no reason not to stay realistic about the whole thing.