yeah I have tried driver/passenger in the past and still got it wrong so i just point and tell people to ignore whatever i say and my follow finger when driving which is the only time it’s usually critical. also my partner knows if I say ‘real left’ that i have double or triple checked myself. like you say you learn to cope!

it sucked in the past when I didn’t know about it and people would ask me for directions and then later realize i flipped something on them