Gotta Love Modern Technology

I was in Daegu this weekend (that's a city about one hour from here by train) and found some amazing technology. The lockers in the subway (where we left our things as we toured the city) are programed to lock and open with your finger print. You just chose the locker you want...type in the number...place your finger on the scanner...add money....and it locks! You can then re-open it again later with your fingerprint. What a genius idea...no keys or codes to forget.
-Heather