Do you use a school savers or partners card?

These are cards you put on your key chain and use at local restaurants & businesses and you get a free item or some sort of discount. School children sell them once a year. I paid 10.00 for mine last year and absolutely loved it I saved way more then 10.00. I was sad because this year I couldnt find anyone who's kids were selling them. I used the one for Taco Bell almost everyday because it gave me a free drink with my lunch. Mine expires in December.