Next door to my office is a residential home. As I left work tonight I saw an old man hobbling his way towards the door looking fairly miserable. As it's Friday and a long Bank Holiday weekend and I was in a good mood, I gave him a smile. He give me an odd look, then a huge grin crossed his face, he lifted his flat cap and bowed to me. I think my smile made his day and his unexpected old-fashioned charm certainly MMD