FREE shake from steak and shake rewards

Hi gang,

I know we all enjoy free stuff ! For a limited time you can get a FREE milkshake for signing up with shake shack rewards! Just fill out the short form here! Your shake should be added to your account right after sign up! My shake expires feb 4th 2021 so remember to redeem yours before it expires.https://www.steaknshake.com/rewards/?id=1