In reply to mypyrex:
A couple of weeks after my dad passed so did my uncle (his brother in law). I went to that second funeral as a pall bearer. My dad had left his home town at 30 , after sadly being widowed not long after his first marriage, to start over and the only people he (and later we after he met my mum and I popped along) visited there after and for the following 40+ years were his sister and their family.
At my uncle's funeral many old ladies came up to me to ask if I was "Johnny's boy?" I was shocked as though I was very close to my dad, physically nothing was the same between us apart from being athletic. I am much taller and have different colour eyes and hair and a totally different accent having grown up at the opposite end of Britain.
Around the 5th time this happened I asked the old lady how she knew and they all started chiming in that I stood and moved exactly as he did. One of the things I do apparently that is exactly the same is when stood talking to someone I shift some of my weight to one leg as I listen. I'd never noticed these things. It was a very surreal experience.