You can get a Free $2 Gift Card for Subway by filling out this claim form. For California residents only. Limit 1 per household and you can expect 10-12 weeks to receive it.
If you are wondering why, they are distributing 142,500 gift cards as a part of a settlement agreement with the State of California due to claims made that advertised specials were not honored in certain locations.
(Thanks, Mommies with Cents!)