I do need to remember the exact number of that for the next time an interviewer asks me to name as many status codes as I can.
If someone asks you that in an interview, isn't the proper response to close your laptop, put on your hat and leave? That's what I'd expect if I asked that question.
Hey, some people go to the movies and order coke and popcorn, some people register funny domain names and hack up a simple site. Either way it's a few dozen bucks for a few hours of amusement.
It's amazing the things some people would rather have than money.