4.5 or so. He must have been a little younger than this when he snuck off to the neighbor's .25 mile or so. I was frantically looking for him. He was just strolling back saying he had been to see X. I didn't believe him. Yep X saw him and just let him walk back! I was
appalled. X said he watched him come back. Not that X could get to him fast enough on the road. His wife was pretty appalled as well. Not entirely within country comfort level.