Do you have a Facebook profile? Perhaps you have seen the profile of one of your instructors or have been invited to 'friend' someone under your command? If so I'd be interested to know your views on how what we reveal about ourselves on social network sites affects people's opinions of what we are like. If you are a Facebook user, in the Army (or have recently left) please have a look at my MSc webpage at www.hartleyhair.com and click through to 'questionnaire' (You'll need a Facebook account to take part). Your help will be very much appreciated and your responses will remain confidential.