Caribou Coffee will began serving free WiFi at their coffee shops. Unlike thier Starbucks competitors who still offer WiFi through T-mobile for a charge, Caribou's will be free for the first hour. After that, it will be a wallet breaking $1.50 in store credit for addtional usage.
I wonder if that means you buy a $4.00 coffee you're good for a little over 2 hours?
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