Trombone Al found a way to get Subway Sandwiches on the cheap, but it caused such a rukus here that it is no longer mentionable (though it was one of the funniest threads I can recall).BTW, I always get the tap water at Subway. Many Subways I am in raised their soda prices a lot - I think to make up for the "$5 footlong"....
http://www.early-retirement.org/forums/f27/seventy-cents-to-hold-the-roast-beef-30178-2.html