Remember that raw, gawky feeling of going in for a new job? It starts with that awkward walk you do straight into the wrong building, for your job interview; the stiff conversation you have with the receptionist, when you finally find the right building; the even stiffer conversation you have with the guy in the lift who reminds you to push the button with the big '4' if you really want to get off on the fourth floor; and finally, that strange hoarse laugh you never knew you had, with the nervous grunt at the end.