And after you've had your caffeine fix, go for sugar. The two Firehouse Subs in metro Denver -- one in Lakewood at 650 South Wadsworth Boulevard; one in Thornton at 10060 Grant Street -- will be giving away free fountain drinks from 4 to 6 p.m. today to promote the chain's new Coca-Cola Freestyle fountains, which can pour more than 120 drinks. (And if you want to skip the sugar, seventy of them are low- or no-calorie options.) Find more information here.
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