I bought a tmobile daypass at 10:30am this morning at the Starbucks in Kirkland. It was the quickest/easiest WiFi near to where I was waiting. When I got back to CapHill this afternoon I went to the local Starbucks to use the rest of the pass. I had assumed that "daypass" meant that it worked for 24 hours, or until midnight, or something like that.
No. It shut off at 6pm.
I'm never going to buy a Starbucks tmobile pass, again.