Underdog (me) took Teen off to friend's house in nearby village. Lad (don't know his name, neither Teen nor Lad introduced themselves). Lad lives on cul-de-sac, maybe twenty houses, max. Lad amazed we managed to find him.

Lad bleats, 'Google Maps says my house is over there' (Lad flaps hand vaguely at other side of road). Lad continues, 'mobile reception is next to nothing'.

Lad even more flabbergasted when I told him managed to track house down by reading numbers outside each house. When I saw 16, knew was in the right place.

Lad literally speechless...