We are a USA-based site and founded by an American, so yup, the questions are going to be US-centric.

Google is a click away for the answers, so it's only real purpose is to stop spammers who don't spend time Googling for an answer because they have a daily quota to meet. (When we asked more general questions, like what color is the clear sky, they knew them too easily unfortunately.)

Sorry for the inconvenience.

DocJohn