Have you ever had a near-death experience?
I have not but I know they include feelings of levitation and they usually see a white light. Have you?
I've never had those feelings.  In my job though, I talk to a lot of people who have been in those kind of experiences.
Really? That's interesting. What is your job?
I handle emergency calls.  I've talked to people who experience situations like this...like drowning, heart attacks, shootings, etc.
I see, so you work for an emergency telephone service?