Maybe no one you know. Try looking for a job doing C, and wading through the confused recruiters. I die a little every time I see "C/C++/C#" in a posting. (To say nothing of the ones calling "Ruby on Rails" a language.)
That's IMHO a good thing - you can easily filter out somebody who says "C/C++/C#" - I wouldn't want to work in that kind of place.
Really? What about if a company was recruiting for a C# role but would also accept candidates proficient in C or C++?
# is pronounced "sharp". How do you pronounce "!"?