What's a job you could never see yourself as having?

For some, there will be lots, but I’m kind of curious only about one or two such jobs, preferably aside from the traditional crack dealer, prostitute, or something like that.

One job I could never see myself as having is working at a nursing home or being one of those people who lives with an older person with Alzheimer’s. When my grandmother was still alive and had Alzheimer’s, she had a person living with her for a while. There is no way on earth that I could ever have that job; I’d rather be a janitor or something…

I admire the people who can do stuff like that because I could not at all. I also could never be a surgeon—I’m far too squeamish when it comes to blood and insides and what not.