With the long summer break underway and the fantastic influx of new members I thought I'd start a thread for those niggling questions that some of us have eating away at us from time to time, but which we might feel embarassed about asking. As far as I'm concerned there should be no limits here, doesn't have to be anything technical, or even F1-specific.
I would ask before we start that everyone who asks a question is given their due respect. Remember, none of us knew the answers to anything until someone told us. So let's share the wealth eh?