I don't know though i do all my jobs perfectly and timely, even then i gets shock on ringing my phone if i am not prepared at the time when some high officials call me.
Are you experience with same ever with anyone's call?
Most of the time my phone can't give me shocks. I only fear if the phone rings at midnight or or late in the night. Because that call always give a bad news.So I scare only the calls which comes in the middle of sleep.