How you can get free Frostys from Wendy’s next year

What a holiday deal Wendy’s has for you.

You put up $2 now for a good cause. Then, you get a key tag for your key ring.

Throughout 2017, you can show that tag with each Wendy’s purchase to get a free junior Frosty. You can choose from the chain’s signature chocolate or vanilla ice cream treat.

The good cause? Some 85 percent of the money will go to Dave Thomas Foundation, a group created by the chain’s founder to help kids in foster care find permanent homes.

Several internet reports indicate the tags are available at most Wendy’s locations.