Ask for a Frosty keychain. It costs a dollar to buy one, but you get a free small Frosty every time you come back to Wendy's. Unfortunately they don't accept the keychain
Ask for a Frosty keychain. It costs a $1 to buy, but every successive time you're at Wendy's, you get a free small Frosty. Unfortunately, they didn't accept the keychain at Wendy's in Vegas. Bummer.