In my youth I used to do this without paying it much thought, then on one fateful day, I bumped into a very angry woman. Never before have I been yelled at by a complete stranger.
I haven't attempted it since, I would imagine it would be like riding a bike. Starting very slowly and cautiously untill I am again able to do it with confidence.
This time round, I would endeavour to utilise my other senses to notify me of fellow pedestrians. Or maybe even on a quiet field.
_________________
Thanks for listening to my TED talk. Press alt+f4 to subscribe for more.
My PM is open to anyone