A&E? Nah, some lucozade and they'll be right as rain, x-rays are for wusses!

In my case, our school nurse (yup, fully qualified sister no less, not the receptionist who had been on half day first aid course) was addicted to tubi grip and antiseptic - it could cure anything (and yes, she tried to send me back to class with a shattered knee cap after applying antiseptic (I wouldn't let her near me with tubigrip, it would have been agony!) I had to beg the nice secretary to let me call my mother (after hopping up 3 flights of stairs to get to the office) to come and take me to hospital because I was sure I knew something serious was up! )