I think it is possible to do it but I think it takes skill. Someone corrected me a while back and it was quite helpful. This is what happened:
Every morning we all had to walk down a narrow pathway to get the kids to primary school. It was always a bit complicated with lots of parents and small children and occasionally nutters trying to cycle down the path with everyone already there.
The path was about 10 feet wide, with 6 foot fences on both sides, and very tall tree trunks on one side that made it even narrower. The bit that we could walk on was about 5 feet wide and the remainder was all nettles and tree trunks.
One day I was plouging my way along staying really close to the fence on one side in the hope of making it easier for people going the other way to pass on the other side. It also meant there was just room in the middle for the tiny children who were inexplicably bombing along the middle of the path on their tiny bikes.
One of the ladies who was a parent in our class was coming towards me in the middle of the path. As she approached me she turned to her DC and said "Come on Darling, walk on the righthand side, Mrs Lights is on the continent this morning!"
It was only when she said that that I realised that she expected me to walk on the left. I was walking on the right partly because there was a massive tree stump sticking into the other side of the path so I always walked on the other side.
I have no idea what side I should have been walking on, but it was a nice gentle way for her to indicate that she had a view on what was happening. I thought it was kind and funny.