I finished work at about 8:30 PM today and after dinner simply decided to drop into the ward again to check out a couple of things. My friend called me from behind... he was armed with a book and a pen. And hmm... informed me that we had a class at 10 PM (yes we medicos have unearthly hours of classes!). I'd almost missed it because I didn't know about it. Thank God for the timely reminder!