Farmers have a bad experience it ruins it for every one. If they have never had a issue and they see a lamp they won't bother. On the other hand if they have then look out lol.
As a young lad some idiot left a gate open which I got the blame for. Hard to reason with a landrover baring down on you with full beam. I gave him 10/10 for effort mind driving down a rough old track with no lights and sneaking in the field. I did find it a bit amusing when he was fing and blinding out the window but couldn't stop on the slope and went sliding by ? Which gave me the window i needed to hit the cover