The Caller ID can be a mean thing

So I went to get the kids from school today and when I got home there was a call from the hospital where I had my MRA done. Talk about a sinking feeling in your stomach, I couldn't even get my hands to quit shaking long enough to call my voice mail. I could hear my heart pounding in my ears while I was trying to call it back.. I finally was able to call it and found out it was just their stupid billing department... Talk about a heart attack!!!!!