Maybe someone at Subway will be smart and setup a computer database countrywide so that you can go into your subway, give them your name and maybe an email, or phone or address or something like that, and then each time you purchase a sub from them it credits 'tokens' to your account and then everyone could still enjoy free subs, and possibly even more - imagine the coupons and contests and whatnot they could organise with a huge database like that, and it'd be even easier for the customer - I always lose those damn tiny little stamps, this way I wouldn't have to worry about it, just have to be willing to sacrifice some more personal info to another company.
Subway should go hi-tech, the customers'd probably appreciate it
