Elevators

I've had several bad encounters with elevators, but none were as harrowing as yesterday. I got to work around 8:30 and got in an elevator to go up 4 floors. As the elevator started going up, it just stopped suddenly and quit moving. I tried calling for help with the call button, but nobody picked up and I was unsure that it even worked. Thank goodness that my cell phone had signal and a coworker was in the lab. She went and found the security guard and the both of them got me out of the elevator. It wasn't a fun way to start the day to be sure.