On the country lane near Bennekom a fallen branch lies on your own half of the road. No sign in sight. An oncoming driver is approaching and there is not enough room for both of you at once. Who must stop?
The oncoming driver, because they must stop at an obstacle
You, because the obstacle is on your own half of the road
Explanation
False — trap: own position assumed as the rule. When there is not enough room, whoever has the obstacle on their own half of the road must stop — here that is you (Book p.61).